146966721

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{7639}}^1$

素因数の和:7717

約数の個数: 24

約数和(自身を含む): 219481920

約数和(自身を除く): 72515199

約数列:

[1, 3, 11, 33, 53, 121, 159, 363, 583, 1749, 6413, 7639, 19239, 22917, 84029, 252087, 404867, 924319, 1214601, 2772957, 4453537, 13360611, 48988907, 146966721]

約数ペア:

[(1, 146966721), (3, 48988907), (11, 13360611), (33, 4453537), (53, 2772957), (121, 1214601), (159, 924319), (363, 404867), (583, 252087), (1749, 84029), (6413, 22917), (7639, 19239)]