165740913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{4013}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 258613992

約数和(自身を除く): 92873079

約数列:

[1, 3, 9, 13, 39, 117, 353, 1059, 3177, 4013, 4589, 12039, 13767, 36117, 41301, 52169, 156507, 469521, 1416589, 4249767, 12749301, 18415657, 55246971, 165740913]

約数ペア:

[(1, 165740913), (3, 55246971), (9, 18415657), (13, 12749301), (39, 4249767), (117, 1416589), (353, 469521), (1059, 156507), (3177, 52169), (4013, 41301), (4589, 36117), (12039, 13767)]