52002867

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 87077760

約数和(自身を除く): 35074893

約数列:

[1, 3, 7, 19, 21, 43, 49, 57, 129, 133, 147, 301, 399, 433, 817, 903, 931, 1299, 2107, 2451, 2793, 3031, 5719, 6321, 8227, 9093, 17157, 18619, 21217, 24681, 40033, 55857, 57589, 63651, 120099, 130333, 172767, 353761, 390999, 403123, 912331, 1061283, 1209369, 2476327, 2736993, 7428981, 17334289, 52002867]

約数ペア:

[(1, 52002867), (3, 17334289), (7, 7428981), (19, 2736993), (21, 2476327), (43, 1209369), (49, 1061283), (57, 912331), (129, 403123), (133, 390999), (147, 353761), (301, 172767), (399, 130333), (433, 120099), (817, 63651), (903, 57589), (931, 55857), (1299, 40033), (2107, 24681), (2451, 21217), (2793, 18619), (3031, 17157), (5719, 9093), (6321, 8227)]