77911113

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{70001}}^1$

素因数の和:70064

約数の個数: 16

約数和(自身を含む): 120963456

約数和(自身を除く): 43052343

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 70001, 210003, 490007, 1470021, 3710053, 11130159, 25970371, 77911113]

約数ペア:

[(1, 77911113), (3, 25970371), (7, 11130159), (21, 3710053), (53, 1470021), (159, 490007), (371, 210003), (1113, 70001)]