71777643

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{6007}}^1$

素因数の和:6586

約数の個数: 16

約数和(自身を含む): 109585920

約数和(自身を除く): 37808277

約数列:

[1, 3, 7, 21, 569, 1707, 3983, 6007, 11949, 18021, 42049, 126147, 3417983, 10253949, 23925881, 71777643]

約数ペア:

[(1, 71777643), (3, 23925881), (7, 10253949), (21, 3417983), (569, 126147), (1707, 42049), (3983, 18021), (6007, 11949)]