157085502567

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{8414243}}^1$

素因数の和:8414387

約数の個数: 24

約数和(自身を含む): 245561296896

約数和(自身を除く): 88475794329

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 6223, 18669, 8414243, 25242729, 58899701, 176699103, 412297907, 1068608861, 1236893721, 3205826583, 7480262027, 22440786081, 52361834189, 157085502567]

約数ペア:

[(1, 157085502567), (3, 52361834189), (7, 22440786081), (21, 7480262027), (49, 3205826583), (127, 1236893721), (147, 1068608861), (381, 412297907), (889, 176699103), (2667, 58899701), (6223, 25242729), (18669, 8414243)]