55889603

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 72233472

約数和(自身を除く): 16343869

約数列:

[1, 7, 11, 61, 73, 77, 163, 427, 511, 671, 803, 1141, 1793, 4453, 4697, 5621, 9943, 11899, 12551, 31171, 48983, 69601, 83293, 109373, 130889, 342881, 725839, 765611, 916223, 5080873, 7984229, 55889603]

約数ペア:

[(1, 55889603), (7, 7984229), (11, 5080873), (61, 916223), (73, 765611), (77, 725839), (163, 342881), (427, 130889), (511, 109373), (671, 83293), (803, 69601), (1141, 48983), (1793, 31171), (4453, 12551), (4697, 11899), (5621, 9943)]