91100739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 40987581

約数列:

[1, 3, 17, 51, 71, 139, 181, 213, 417, 543, 1207, 2363, 3077, 3621, 7089, 9231, 9869, 12851, 25159, 29607, 38553, 75477, 167773, 218467, 427703, 503319, 655401, 1283109, 1786289, 5358867, 30366913, 91100739]

約数ペア:

[(1, 91100739), (3, 30366913), (17, 5358867), (51, 1786289), (71, 1283109), (139, 655401), (181, 503319), (213, 427703), (417, 218467), (543, 167773), (1207, 75477), (2363, 38553), (3077, 29607), (3621, 25159), (7089, 12851), (9231, 9869)]