85518251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{22921}}^1$

素因数の和:22982

約数の個数: 16

約数和(自身を含む): 107825088

約数和(自身を除く): 22306837

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 22921, 160447, 297973, 939761, 2085811, 6578327, 12216893, 85518251]

約数ペア:

[(1, 85518251), (7, 12216893), (13, 6578327), (41, 2085811), (91, 939761), (287, 297973), (533, 160447), (3731, 22921)]