65304639

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1871

約数の個数: 24

約数和(自身を含む): 97381440

約数和(自身を除く): 32076801

約数列:

[1, 3, 9, 53, 79, 159, 237, 477, 711, 1733, 4187, 5199, 12561, 15597, 37683, 91849, 136907, 275547, 410721, 826641, 1232163, 7256071, 21768213, 65304639]

約数ペア:

[(1, 65304639), (3, 21768213), (9, 7256071), (53, 1232163), (79, 826641), (159, 410721), (237, 275547), (477, 136907), (711, 91849), (1733, 37683), (4187, 15597), (5199, 12561)]