77714973

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 137030400

約数和(自身を除く): 59315427

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 149, 153, 357, 447, 487, 1043, 1071, 1341, 1461, 2533, 3129, 3409, 4383, 7599, 8279, 9387, 10227, 17731, 22797, 24837, 30681, 53193, 57953, 72563, 74511, 159579, 173859, 217689, 507941, 521577, 653067, 1233571, 1523823, 3700713, 4571469, 8634997, 11102139, 25904991, 77714973]

約数ペア:

[(1, 77714973), (3, 25904991), (7, 11102139), (9, 8634997), (17, 4571469), (21, 3700713), (51, 1523823), (63, 1233571), (119, 653067), (149, 521577), (153, 507941), (357, 217689), (447, 173859), (487, 159579), (1043, 74511), (1071, 72563), (1341, 57953), (1461, 53193), (2533, 30681), (3129, 24837), (3409, 22797), (4383, 17731), (7599, 10227), (8279, 9387)]