69893571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{5867}}^1$

素因数の和:5919

約数の個数: 24

約数和(自身を含む): 107313984

約数和(自身を除く): 37420413

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 5867, 11913, 17601, 64537, 111473, 193611, 334419, 1226203, 2117987, 3678609, 6353961, 23297857, 69893571]

約数ペア:

[(1, 69893571), (3, 23297857), (11, 6353961), (19, 3678609), (33, 2117987), (57, 1226203), (209, 334419), (361, 193611), (627, 111473), (1083, 64537), (3971, 17601), (5867, 11913)]