43352673

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 71500800

約数和(自身を除く): 28148127

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 379, 419, 1137, 1257, 2653, 2933, 4927, 5447, 7959, 8799, 14781, 16341, 34489, 38129, 103467, 114387, 158801, 476403, 1111607, 2064413, 3334821, 6193239, 14450891, 43352673]

約数ペア:

[(1, 43352673), (3, 14450891), (7, 6193239), (13, 3334821), (21, 2064413), (39, 1111607), (91, 476403), (273, 158801), (379, 114387), (419, 103467), (1137, 38129), (1257, 34489), (2653, 16341), (2933, 14781), (4927, 8799), (5447, 7959)]