291269164012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{80818303}}^1$

素因数の和:80818377

約数の個数: 24

約数和(自身を含む): 549887740416

約数和(自身を除く): 258618576404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 80818303, 161636606, 323273212, 1373911151, 2747822302, 4283370059, 5495644604, 8566740118, 17133480236, 72817291003, 145634582006, 291269164012]

約数ペア:

[(1, 291269164012), (2, 145634582006), (4, 72817291003), (17, 17133480236), (34, 8566740118), (53, 5495644604), (68, 4283370059), (106, 2747822302), (212, 1373911151), (901, 323273212), (1802, 161636606), (3604, 80818303)]