860097147

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{450077}}^1$

素因数の和:450107

約数の個数: 24

約数和(自身を含む): 1436648976

約数和(自身を除く): 576551829

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 450077, 1350231, 3150539, 5851001, 9451617, 17553003, 22053773, 40957007, 66161319, 122871021, 286699049, 860097147]

約数ペア:

[(1, 860097147), (3, 286699049), (7, 122871021), (13, 66161319), (21, 40957007), (39, 22053773), (49, 17553003), (91, 9451617), (147, 5851001), (273, 3150539), (637, 1350231), (1911, 450077)]