79905507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4175

約数の個数: 32

約数和(自身を含む): 126320640

約数和(自身を除く): 46415133

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 4111, 6479, 12333, 19437, 45221, 78109, 127441, 135663, 234327, 382323, 859199, 1401851, 2421379, 2577597, 4205553, 7264137, 26635169, 79905507]

約数ペア:

[(1, 79905507), (3, 26635169), (11, 7264137), (19, 4205553), (31, 2577597), (33, 2421379), (57, 1401851), (93, 859199), (209, 382323), (341, 234327), (589, 135663), (627, 127441), (1023, 78109), (1767, 45221), (4111, 19437), (6479, 12333)]