69648843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{4051}}^1$

素因数の和:4586

約数の個数: 16

約数和(自身を含む): 101526912

約数和(自身を除く): 31878069

約数列:

[1, 3, 11, 33, 521, 1563, 4051, 5731, 12153, 17193, 44561, 133683, 2110571, 6331713, 23216281, 69648843]

約数ペア:

[(1, 69648843), (3, 23216281), (11, 6331713), (33, 2110571), (521, 133683), (1563, 44561), (4051, 17193), (5731, 12153)]