977891142

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1\times {\mathrm{1217}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 1972166112

約数和(自身を除く): 994274970

約数列:

[1, 2, 3, 6, 157, 314, 471, 853, 942, 1217, 1706, 2434, 2559, 3651, 5118, 7302, 133921, 191069, 267842, 382138, 401763, 573207, 803526, 1038101, 1146414, 2076202, 3114303, 6228606, 162981857, 325963714, 488945571, 977891142]

約数ペア:

[(1, 977891142), (2, 488945571), (3, 325963714), (6, 162981857), (157, 6228606), (314, 3114303), (471, 2076202), (853, 1146414), (942, 1038101), (1217, 803526), (1706, 573207), (2434, 401763), (2559, 382138), (3651, 267842), (5118, 191069), (7302, 133921)]