289529157051

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{676421}}^1$

素因数の和:676704

約数の個数: 32

約数和(自身を含む): 436373360640

約数和(自身を除く): 146844203589

約数列:

[1, 3, 9, 27, 83, 191, 249, 573, 747, 1719, 2241, 5157, 15853, 47559, 142677, 428031, 676421, 2029263, 6087789, 18263367, 56142943, 129196411, 168428829, 387589233, 505286487, 1162767699, 1515859461, 3488303097, 10723302113, 32169906339, 96509719017, 289529157051]

約数ペア:

[(1, 289529157051), (3, 96509719017), (9, 32169906339), (27, 10723302113), (83, 3488303097), (191, 1515859461), (249, 1162767699), (573, 505286487), (747, 387589233), (1719, 168428829), (2241, 129196411), (5157, 56142943), (15853, 18263367), (47559, 6087789), (142677, 2029263), (428031, 676421)]