201787869

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{2339}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 272376000

約数和(自身を除く): 70588131

約数列:

[1, 3, 149, 193, 447, 579, 2339, 7017, 28757, 86271, 348511, 451427, 1045533, 1354281, 67262623, 201787869]

約数ペア:

[(1, 201787869), (3, 67262623), (149, 1354281), (193, 1045533), (447, 451427), (579, 348511), (2339, 86271), (7017, 28757)]