56440153

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43117}}^1$

素因数の和:43152

約数の個数: 16

約数和(自身を含む): 74507904

約数和(自身を除く): 18067751

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 43117, 301819, 474287, 732989, 3320009, 5130923, 8062879, 56440153]

約数ペア:

[(1, 56440153), (7, 8062879), (11, 5130923), (17, 3320009), (77, 732989), (119, 474287), (187, 301819), (1309, 43117)]