117492081

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{51329}}^1$

素因数の和:51448

約数の個数: 16

約数和(自身を含む): 180681600

約数和(自身を除く): 63189519

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 51329, 153987, 359303, 1077909, 5594861, 16784583, 39164027, 117492081]

約数ペア:

[(1, 117492081), (3, 39164027), (7, 16784583), (21, 5594861), (109, 1077909), (327, 359303), (763, 153987), (2289, 51329)]