89119898

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{42157}}^1$

素因数の和:42317

約数の個数: 16

約数和(自身を含む): 153792384

約数和(自身を除く): 64672486

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 42157, 84314, 295099, 590198, 6365707, 12731414, 44559949, 89119898]

約数ペア:

[(1, 89119898), (2, 44559949), (7, 12731414), (14, 6365707), (151, 590198), (302, 295099), (1057, 84314), (2114, 42157)]