315675779041

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61691573}}^1$

素因数の和:61691640

約数の個数: 16

約数和(自身を含む): 390877812864

約数和(自身を除く): 75202033823

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 61691573, 431841011, 1048756741, 2652737639, 7341297187, 18569163473, 45096539863, 315675779041]

約数ペア:

[(1, 315675779041), (7, 45096539863), (17, 18569163473), (43, 7341297187), (119, 2652737639), (301, 1048756741), (731, 431841011), (5117, 61691573)]