126996957

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{88747}}^1$

素因数の和:88809

約数の個数: 16

約数和(自身を含む): 191695680

約数和(自身を除く): 64698723

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 88747, 266241, 798723, 2396169, 4703591, 14110773, 42332319, 126996957]

約数ペア:

[(1, 126996957), (3, 42332319), (9, 14110773), (27, 4703591), (53, 2396169), (159, 798723), (477, 266241), (1431, 88747)]