69923721

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{22051}}^1$

素因数の和:22212

約数の個数: 16

約数和(自身を含む): 107260928

約数和(自身を除く): 37337207

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 22051, 66153, 154357, 463071, 3329701, 9989103, 23307907, 69923721]

約数ペア:

[(1, 69923721), (3, 23307907), (7, 9989103), (21, 3329701), (151, 463071), (453, 154357), (1057, 66153), (3171, 22051)]