56998487

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15277}}^1$

素因数の和:15338

約数の個数: 16

約数和(自身を含む): 71867712

約数和(自身を除く): 14869225

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 15277, 106939, 198601, 626357, 1390207, 4384499, 8142641, 56998487]

約数ペア:

[(1, 56998487), (7, 8142641), (13, 4384499), (41, 1390207), (91, 626357), (287, 198601), (533, 106939), (3731, 15277)]