157211637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1151}}^1\times {\mathrm{4139}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 228925440

約数和(自身を除く): 71713803

約数列:

[1, 3, 11, 33, 1151, 3453, 4139, 12417, 12661, 37983, 45529, 136587, 4763989, 14291967, 52403879, 157211637]

約数ペア:

[(1, 157211637), (3, 52403879), (11, 14291967), (33, 4763989), (1151, 136587), (3453, 45529), (4139, 37983), (12417, 12661)]