6412539

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 10229760

約数和(自身を除く): 3817221

約数列:

[1, 3, 7, 21, 47, 73, 89, 141, 219, 267, 329, 511, 623, 987, 1533, 1869, 3431, 4183, 6497, 10293, 12549, 19491, 24017, 29281, 45479, 72051, 87843, 136437, 305359, 916077, 2137513, 6412539]

約数ペア:

[(1, 6412539), (3, 2137513), (7, 916077), (21, 305359), (47, 136437), (73, 87843), (89, 72051), (141, 45479), (219, 29281), (267, 24017), (329, 19491), (511, 12549), (623, 10293), (987, 6497), (1533, 4183), (1869, 3431)]