29408457

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7321}}^1$

素因数の和:7440

約数の個数: 16

約数和(自身を含む): 42643328

約数和(自身を除く): 13234871

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 7321, 21963, 95173, 285519, 754063, 2262189, 9802819, 29408457]

約数ペア:

[(1, 29408457), (3, 9802819), (13, 2262189), (39, 754063), (103, 285519), (309, 95173), (1339, 21963), (4017, 7321)]