157046757

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{122597}}^1$

素因数の和:122668

約数の個数: 16

約数和(自身を含む): 243234432

約数和(自身を除く): 86187675

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 122597, 367791, 858179, 2574537, 7478417, 22435251, 52348919, 157046757]

約数ペア:

[(1, 157046757), (3, 52348919), (7, 22435251), (21, 7478417), (61, 2574537), (183, 858179), (427, 367791), (1281, 122597)]