591901401

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{2887}}^1$

素因数の和:3661

約数の個数: 32

約数和(自身を含む): 972955648

約数和(自身を除く): 381054247

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 751, 2253, 2887, 5257, 8661, 9763, 15771, 20209, 29289, 37531, 60627, 68341, 112593, 205023, 262717, 788151, 2168137, 6504411, 15176959, 28185781, 45530877, 84557343, 197300467, 591901401]

約数ペア:

[(1, 591901401), (3, 197300467), (7, 84557343), (13, 45530877), (21, 28185781), (39, 15176959), (91, 6504411), (273, 2168137), (751, 788151), (2253, 262717), (2887, 205023), (5257, 112593), (8661, 68341), (9763, 60627), (15771, 37531), (20209, 29289)]