200546997

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 311040000

約数和(自身を除く): 110493003

約数列:

[1, 3, 7, 21, 107, 149, 321, 447, 599, 749, 1043, 1797, 2247, 3129, 4193, 12579, 15943, 47829, 64093, 89251, 111601, 192279, 267753, 334803, 448651, 624757, 1345953, 1874271, 9549857, 28649571, 66848999, 200546997]

約数ペア:

[(1, 200546997), (3, 66848999), (7, 28649571), (21, 9549857), (107, 1874271), (149, 1345953), (321, 624757), (447, 448651), (599, 334803), (749, 267753), (1043, 192279), (1797, 111601), (2247, 89251), (3129, 64093), (4193, 47829), (12579, 15943)]