9557961

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 15821568

約数和(自身を除く): 6263607

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 653, 697, 861, 1959, 2091, 4571, 4879, 11101, 13713, 14637, 26773, 33303, 77707, 80319, 187411, 233121, 455141, 562233, 1365423, 3185987, 9557961]

約数ペア:

[(1, 9557961), (3, 3185987), (7, 1365423), (17, 562233), (21, 455141), (41, 233121), (51, 187411), (119, 80319), (123, 77707), (287, 33303), (357, 26773), (653, 14637), (697, 13713), (861, 11101), (1959, 4879), (2091, 4571)]