203414133

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1231}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 309084160

約数和(自身を除く): 105670027

約数列:

[1, 3, 13, 19, 39, 57, 223, 247, 669, 741, 1231, 2899, 3693, 4237, 8697, 12711, 16003, 23389, 48009, 55081, 70167, 165243, 274513, 304057, 823539, 912171, 3568669, 5215747, 10706007, 15647241, 67804711, 203414133]

約数ペア:

[(1, 203414133), (3, 67804711), (13, 15647241), (19, 10706007), (39, 5215747), (57, 3568669), (223, 912171), (247, 823539), (669, 304057), (741, 274513), (1231, 165243), (2899, 70167), (3693, 55081), (4237, 48009), (8697, 23389), (12711, 16003)]