137078361

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 241488000

約数和(自身を除く): 104409639

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 149, 153, 357, 447, 859, 1043, 1071, 1341, 2533, 2577, 3129, 6013, 7599, 7731, 9387, 14603, 17731, 18039, 22797, 43809, 53193, 54117, 102221, 127991, 131427, 159579, 306663, 383973, 895937, 919989, 1151919, 2175847, 2687811, 6527541, 8063433, 15230929, 19582623, 45692787, 137078361]

約数ペア:

[(1, 137078361), (3, 45692787), (7, 19582623), (9, 15230929), (17, 8063433), (21, 6527541), (51, 2687811), (63, 2175847), (119, 1151919), (149, 919989), (153, 895937), (357, 383973), (447, 306663), (859, 159579), (1043, 131427), (1071, 127991), (1341, 102221), (2533, 54117), (2577, 53193), (3129, 43809), (6013, 22797), (7599, 18039), (7731, 17731), (9387, 14603)]