248114497281

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1459

約数の個数: 96

約数和(自身を含む): 395910144000

約数和(自身を除く): 147795646719

約数列:

[1, 3, 7, 21, 49, 79, 101, 147, 199, 237, 303, 553, 597, 707, 1063, 1393, 1659, 2121, 3189, 3871, 4179, 4949, 7441, 7979, 9751, 11613, 14847, 15721, 20099, 22323, 23937, 29253, 47163, 52087, 55853, 60297, 83977, 107363, 110047, 140693, 156261, 167559, 211537, 251931, 322089, 330141, 390971, 422079, 587839, 634611, 751541, 770329, 984851, 1172913, 1480759, 1587821, 1763517, 2254623, 2310987, 2954553, 4114873, 4442277, 4763463, 5260787, 8481677, 10365313, 11114747, 12344619, 15782361, 16711423, 21365237, 25445031, 31095939, 33344241, 50134269, 59371739, 64095711, 77803229, 116979961, 149556659, 178115217, 233409687, 350939883, 415602173, 448669977, 818859727, 1046896613, 1246806519, 1687853723, 2456579181, 3140689839, 5063561169, 11814976061, 35444928183, 82704832427, 248114497281]

約数ペア:

[(1, 248114497281), (3, 82704832427), (7, 35444928183), (21, 11814976061), (49, 5063561169), (79, 3140689839), (101, 2456579181), (147, 1687853723), (199, 1246806519), (237, 1046896613), (303, 818859727), (553, 448669977), (597, 415602173), (707, 350939883), (1063, 233409687), (1393, 178115217), (1659, 149556659), (2121, 116979961), (3189, 77803229), (3871, 64095711), (4179, 59371739), (4949, 50134269), (7441, 33344241), (7979, 31095939), (9751, 25445031), (11613, 21365237), (14847, 16711423), (15721, 15782361), (20099, 12344619), (22323, 11114747), (23937, 10365313), (29253, 8481677), (47163, 5260787), (52087, 4763463), (55853, 4442277), (60297, 4114873), (83977, 2954553), (107363, 2310987), (110047, 2254623), (140693, 1763517), (156261, 1587821), (167559, 1480759), (211537, 1172913), (251931, 984851), (322089, 770329), (330141, 751541), (390971, 634611), (422079, 587839)]