851490633

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{765041}}^1$

素因数の和:765104

約数の個数: 16

約数和(自身を含む): 1321992576

約数和(自身を除く): 470501943

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 765041, 2295123, 5355287, 16065861, 40547173, 121641519, 283830211, 851490633]

約数ペア:

[(1, 851490633), (3, 283830211), (7, 121641519), (21, 40547173), (53, 16065861), (159, 5355287), (371, 2295123), (1113, 765041)]