56351449

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 74981376

約数和(自身を除く): 18629927

約数列:

[1, 7, 11, 23, 47, 77, 161, 253, 329, 517, 677, 1081, 1771, 3619, 4739, 7447, 7567, 11891, 15571, 31819, 52129, 83237, 108997, 171281, 222733, 350009, 731837, 1198967, 2450063, 5122859, 8050207, 56351449]

約数ペア:

[(1, 56351449), (7, 8050207), (11, 5122859), (23, 2450063), (47, 1198967), (77, 731837), (161, 350009), (253, 222733), (329, 171281), (517, 108997), (677, 83237), (1081, 52129), (1771, 31819), (3619, 15571), (4739, 11891), (7447, 7567)]