172173837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{226843}}^1$

素因数の和:226880

約数の個数: 16

約数和(自身を含む): 261324288

約数和(自身を除く): 89150451

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 226843, 680529, 2495273, 5217389, 7485819, 15652167, 57391279, 172173837]

約数ペア:

[(1, 172173837), (3, 57391279), (11, 15652167), (23, 7485819), (33, 5217389), (69, 2495273), (253, 680529), (759, 226843)]