68349567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 108138240

約数和(自身を除く): 39788673

約数列:

[1, 3, 11, 13, 33, 39, 107, 143, 321, 429, 1177, 1391, 1489, 3531, 4173, 4467, 15301, 16379, 19357, 45903, 49137, 58071, 159323, 212927, 477969, 638781, 1752553, 2071199, 5257659, 6213597, 22783189, 68349567]

約数ペア:

[(1, 68349567), (3, 22783189), (11, 6213597), (13, 5257659), (33, 2071199), (39, 1752553), (107, 638781), (143, 477969), (321, 212927), (429, 159323), (1177, 58071), (1391, 49137), (1489, 45903), (3531, 19357), (4173, 16379), (4467, 15301)]