149464221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{2657}}^1$

素因数の和:3780

約数の個数: 16

約数和(自身を含む): 211279104

約数和(自身を除く): 61814883

約数列:

[1, 3, 17, 51, 1103, 2657, 3309, 7971, 18751, 45169, 56253, 135507, 2930671, 8792013, 49821407, 149464221]

約数ペア:

[(1, 149464221), (3, 49821407), (17, 8792013), (51, 2930671), (1103, 135507), (2657, 56253), (3309, 45169), (7971, 18751)]