129202953

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{7573}}^1$

素因数の和:7645

約数の個数: 24

約数和(自身を含む): 193409664

約数和(自身を除く): 64206711

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 517, 1551, 5687, 7573, 17061, 22719, 83303, 249909, 355931, 916333, 1067793, 2748999, 3915241, 11745723, 43067651, 129202953]

約数ペア:

[(1, 129202953), (3, 43067651), (11, 11745723), (33, 3915241), (47, 2748999), (121, 1067793), (141, 916333), (363, 355931), (517, 249909), (1551, 83303), (5687, 22719), (7573, 17061)]