81170969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 90442176

約数和(自身を除く): 9271207

約数列:

[1, 11, 67, 241, 457, 737, 2651, 5027, 16147, 30619, 110137, 177617, 336809, 1211507, 7379179, 81170969]

約数ペア:

[(1, 81170969), (11, 7379179), (67, 1211507), (241, 336809), (457, 177617), (737, 110137), (2651, 30619), (5027, 16147)]