132956943

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{12739}}^1$

素因数の和:12827

約数の個数: 24

約数和(自身を含む): 209139840

約数和(自身を除く): 76182897

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 12739, 38217, 89173, 267519, 624211, 904469, 1872633, 2713407, 6331283, 18993849, 44318981, 132956943]

約数ペア:

[(1, 132956943), (3, 44318981), (7, 18993849), (21, 6331283), (49, 2713407), (71, 1872633), (147, 904469), (213, 624211), (497, 267519), (1491, 89173), (3479, 38217), (10437, 12739)]