75076407

素因数分解:

$3^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2447}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 124240896

約数和(自身を除く): 49164489

約数列:

[1, 3, 7, 9, 21, 63, 487, 1461, 2447, 3409, 4383, 7341, 10227, 17129, 22023, 30681, 51387, 154161, 1191689, 3575067, 8341823, 10725201, 25025469, 75076407]

約数ペア:

[(1, 75076407), (3, 25025469), (7, 10725201), (9, 8341823), (21, 3575067), (63, 1191689), (487, 154161), (1461, 51387), (2447, 30681), (3409, 22023), (4383, 17129), (7341, 10227)]