159292281

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{2699}}^1$

素因数の和:2996

約数の個数: 16

約数和(自身を含む): 215654400

約数和(自身を除く): 56362119

約数列:

[1, 3, 103, 191, 309, 573, 2699, 8097, 19673, 59019, 277997, 515509, 833991, 1546527, 53097427, 159292281]

約数ペア:

[(1, 159292281), (3, 53097427), (103, 1546527), (191, 833991), (309, 515509), (573, 277997), (2699, 59019), (8097, 19673)]