59747121

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2302

約数の個数: 36

約数和(自身を含む): 102083124

約数和(自身を除く): 42336003

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2221, 2989, 3843, 6663, 8967, 15547, 19989, 26901, 46641, 108829, 135481, 139923, 326487, 406443, 948367, 979461, 1219329, 2845101, 6638569, 8535303, 19915707, 59747121]

約数ペア:

[(1, 59747121), (3, 19915707), (7, 8535303), (9, 6638569), (21, 2845101), (49, 1219329), (61, 979461), (63, 948367), (147, 406443), (183, 326487), (427, 139923), (441, 135481), (549, 108829), (1281, 46641), (2221, 26901), (2989, 19989), (3843, 15547), (6663, 8967)]