72409731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{1277}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 99193248

約数和(自身を除く): 26783517

約数列:

[1, 3, 41, 123, 461, 1277, 1383, 3831, 18901, 52357, 56703, 157071, 588697, 1766091, 24136577, 72409731]

約数ペア:

[(1, 72409731), (3, 24136577), (41, 1766091), (123, 588697), (461, 157071), (1277, 56703), (1383, 52357), (3831, 18901)]