153934713

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1459}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 234592800

約数和(自身を除く): 80658087

約数列:

[1, 3, 9, 19, 57, 171, 617, 1459, 1851, 4377, 5553, 11723, 13131, 27721, 35169, 83163, 105507, 249489, 900203, 2700609, 8101827, 17103857, 51311571, 153934713]

約数ペア:

[(1, 153934713), (3, 51311571), (9, 17103857), (19, 8101827), (57, 2700609), (171, 900203), (617, 249489), (1459, 105507), (1851, 83163), (4377, 35169), (5553, 27721), (11723, 13131)]