85216329

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 138812544

約数和(自身を除く): 53596215

約数列:

[1, 3, 9, 11, 33, 61, 99, 103, 137, 183, 309, 411, 549, 671, 927, 1133, 1233, 1507, 2013, 3399, 4521, 6039, 6283, 8357, 10197, 13563, 14111, 18849, 25071, 42333, 56547, 69113, 75213, 91927, 126999, 155221, 207339, 275781, 465663, 622017, 827343, 860771, 1396989, 2582313, 7746939, 9468481, 28405443, 85216329]

約数ペア:

[(1, 85216329), (3, 28405443), (9, 9468481), (11, 7746939), (33, 2582313), (61, 1396989), (99, 860771), (103, 827343), (137, 622017), (183, 465663), (309, 275781), (411, 207339), (549, 155221), (671, 126999), (927, 91927), (1133, 75213), (1233, 69113), (1507, 56547), (2013, 42333), (3399, 25071), (4521, 18849), (6039, 14111), (6283, 13563), (8357, 10197)]