57875979

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 33362421

約数列:

[1, 3, 7, 21, 43, 107, 129, 301, 321, 599, 749, 903, 1797, 2247, 4193, 4601, 12579, 13803, 25757, 32207, 64093, 77271, 96621, 180299, 192279, 448651, 540897, 1345953, 2755999, 8267997, 19291993, 57875979]

約数ペア:

[(1, 57875979), (3, 19291993), (7, 8267997), (21, 2755999), (43, 1345953), (107, 540897), (129, 448651), (301, 192279), (321, 180299), (599, 96621), (749, 77271), (903, 64093), (1797, 32207), (2247, 25757), (4193, 13803), (4601, 12579)]