417563679

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{6287}}^1$

素因数の和:6447

約数の個数: 24

約数和(自身を含む): 607571712

約数和(自身を除く): 190008033

約数列:

[1, 3, 13, 39, 131, 169, 393, 507, 1703, 5109, 6287, 18861, 22139, 66417, 81731, 245193, 823597, 1062503, 2470791, 3187509, 10706761, 32120283, 139187893, 417563679]

約数ペア:

[(1, 417563679), (3, 139187893), (13, 32120283), (39, 10706761), (131, 3187509), (169, 2470791), (393, 1062503), (507, 823597), (1703, 245193), (5109, 81731), (6287, 66417), (18861, 22139)]