65086623

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14551}}^1$

素因数の和:14635

約数の個数: 24

約数和(自身を含む): 108965376

約数和(自身を除く): 43878753

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 14551, 43653, 101857, 130959, 305571, 916713, 1033121, 3099363, 7231847, 9298089, 21695541, 65086623]

約数ペア:

[(1, 65086623), (3, 21695541), (7, 9298089), (9, 7231847), (21, 3099363), (63, 1033121), (71, 916713), (213, 305571), (497, 130959), (639, 101857), (1491, 43653), (4473, 14551)]