162977881239

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{751}}^1\times {\mathrm{757}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 240891041664

約数和(自身を除く): 77913160425

約数列:

[1, 3, 9, 53, 159, 477, 601, 751, 757, 1803, 2253, 2271, 5409, 6759, 6813, 31853, 39803, 40121, 95559, 119409, 120363, 286677, 358227, 361089, 451351, 454957, 568507, 1354053, 1364871, 1705521, 4062159, 4094613, 5116563, 23921603, 24112721, 30130871, 71764809, 72338163, 90392613, 215294427, 217014489, 271177839, 341672707, 1025018121, 3075054363, 18108653471, 54325960413, 162977881239]

約数ペア:

[(1, 162977881239), (3, 54325960413), (9, 18108653471), (53, 3075054363), (159, 1025018121), (477, 341672707), (601, 271177839), (751, 217014489), (757, 215294427), (1803, 90392613), (2253, 72338163), (2271, 71764809), (5409, 30130871), (6759, 24112721), (6813, 23921603), (31853, 5116563), (39803, 4094613), (40121, 4062159), (95559, 1705521), (119409, 1364871), (120363, 1354053), (286677, 568507), (358227, 454957), (361089, 451351)]