431045421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2647}}^1$

素因数の和:2801

約数の個数: 32

約数和(自身を含む): 634503168

約数和(自身を除く): 203457747

約数列:

[1, 3, 17, 31, 51, 93, 103, 309, 527, 1581, 1751, 2647, 3193, 5253, 7941, 9579, 44999, 54281, 82057, 134997, 162843, 246171, 272641, 817923, 1394969, 4184907, 4634897, 8451871, 13904691, 25355613, 143681807, 431045421]

約数ペア:

[(1, 431045421), (3, 143681807), (17, 25355613), (31, 13904691), (51, 8451871), (93, 4634897), (103, 4184907), (309, 1394969), (527, 817923), (1581, 272641), (1751, 246171), (2647, 162843), (3193, 134997), (5253, 82057), (7941, 54281), (9579, 44999)]