81032017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3557}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 93931200

約数和(自身を除く): 12899183

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 3557, 22781, 39127, 67583, 387713, 743413, 4264843, 7366547, 81032017]

約数ペア:

[(1, 81032017), (11, 7366547), (19, 4264843), (109, 743413), (209, 387713), (1199, 67583), (2071, 39127), (3557, 22781)]