370890207

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{51577}}^1$

素因数の和:51647

約数の個数: 24

約数和(自身を含む): 579324096

約数和(自身を除く): 208433889

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 51577, 154731, 464193, 876809, 2424119, 2630427, 7272357, 7891281, 21817071, 41210023, 123630069, 370890207]

約数ペア:

[(1, 370890207), (3, 123630069), (9, 41210023), (17, 21817071), (47, 7891281), (51, 7272357), (141, 2630427), (153, 2424119), (423, 876809), (799, 464193), (2397, 154731), (7191, 51577)]