86415879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 137410560

約数和(自身を除く): 50994681

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 4969, 5797, 14907, 17391, 54659, 84473, 154039, 163977, 253419, 462117, 929203, 1694429, 2618663, 2787609, 5083287, 7855989, 28805293, 86415879]

約数ペア:

[(1, 86415879), (3, 28805293), (11, 7855989), (17, 5083287), (31, 2787609), (33, 2618663), (51, 1694429), (93, 929203), (187, 462117), (341, 253419), (527, 163977), (561, 154039), (1023, 84473), (1581, 54659), (4969, 17391), (5797, 14907)]