821610757969

素因数分解:

${\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{19471}}^1\times {\mathrm{6269}}^1$

素因数の和:25920

約数の個数: 16

約数和(自身を含む): 843882209280

約数和(自身を除く): 22271451311

約数列:

[1, 53, 127, 6269, 6731, 19471, 332257, 796163, 1031963, 2472817, 42196639, 122063699, 131059301, 6469376047, 15502089773, 821610757969]

約数ペア:

[(1, 821610757969), (53, 15502089773), (127, 6469376047), (6269, 131059301), (6731, 122063699), (19471, 42196639), (332257, 2472817), (796163, 1031963)]