161104257

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{10223}}^1$

素因数の和:10349

約数の個数: 24

約数和(自身を含む): 248811264

約数和(自身を除く): 87707007

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 10223, 15759, 30669, 92007, 173791, 521373, 1052969, 1564119, 3158907, 9476721, 17900473, 53701419, 161104257]

約数ペア:

[(1, 161104257), (3, 53701419), (9, 17900473), (17, 9476721), (51, 3158907), (103, 1564119), (153, 1052969), (309, 521373), (927, 173791), (1751, 92007), (5253, 30669), (10223, 15759)]