242662511

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{5431}}^1$

素因数の和:5942

約数の個数: 16

約数和(自身を含む): 299324928

約数和(自身を除く): 56662417

約数列:

[1, 7, 13, 91, 491, 3437, 5431, 6383, 38017, 44681, 70603, 494221, 2666621, 18666347, 34666073, 242662511]

約数ペア:

[(1, 242662511), (7, 34666073), (13, 18666347), (91, 2666621), (491, 494221), (3437, 70603), (5431, 44681), (6383, 38017)]