149733493

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2693}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 189312768

約数和(自身を除く): 39579275

約数列:

[1, 7, 13, 47, 91, 169, 329, 611, 1183, 2693, 4277, 7943, 18851, 35009, 55601, 126571, 245063, 455117, 885997, 1645423, 3185819, 11517961, 21390499, 149733493]

約数ペア:

[(1, 149733493), (7, 21390499), (13, 11517961), (47, 3185819), (91, 1645423), (169, 885997), (329, 455117), (611, 245063), (1183, 126571), (2693, 55601), (4277, 35009), (7943, 18851)]