146479641

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4993}}^1$

素因数の和:5141

約数の個数: 32

約数和(自身を含む): 245465088

約数和(自身を除く): 98985447

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 4191, 4993, 9779, 14979, 29337, 34951, 54923, 104853, 164769, 384461, 634111, 1153383, 1902333, 4438777, 6975221, 13316331, 20925663, 48826547, 146479641]

約数ペア:

[(1, 146479641), (3, 48826547), (7, 20925663), (11, 13316331), (21, 6975221), (33, 4438777), (77, 1902333), (127, 1153383), (231, 634111), (381, 384461), (889, 164769), (1397, 104853), (2667, 54923), (4191, 34951), (4993, 29337), (9779, 14979)]