56339811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 93899520

約数和(自身を除く): 37559709

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 109, 207, 227, 253, 327, 681, 759, 981, 1199, 2043, 2277, 2497, 2507, 3597, 5221, 7491, 7521, 10791, 15663, 22473, 22563, 24743, 27577, 46989, 57431, 74229, 82731, 172293, 222687, 248193, 272173, 516879, 569089, 816519, 1707267, 2449557, 5121801, 6259979, 18779937, 56339811]

約数ペア:

[(1, 56339811), (3, 18779937), (9, 6259979), (11, 5121801), (23, 2449557), (33, 1707267), (69, 816519), (99, 569089), (109, 516879), (207, 272173), (227, 248193), (253, 222687), (327, 172293), (681, 82731), (759, 74229), (981, 57431), (1199, 46989), (2043, 27577), (2277, 24743), (2497, 22563), (2507, 22473), (3597, 15663), (5221, 10791), (7491, 7521)]