157047921597

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241241047}}^1$

素因数の和:241241088

約数の個数: 16

約数和(自身を含む): 247030833152

約数和(自身を除く): 89982911555

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 241241047, 723723141, 1688687329, 5066061987, 7478472457, 22435417371, 52349307199, 157047921597]

約数ペア:

[(1, 157047921597), (3, 52349307199), (7, 22435417371), (21, 7478472457), (31, 5066061987), (93, 1688687329), (217, 723723141), (651, 241241047)]