56234563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 74068992

約数和(自身を除く): 17834429

約数列:

[1, 7, 11, 23, 77, 113, 161, 253, 281, 791, 1243, 1771, 1967, 2599, 3091, 6463, 8701, 18193, 21637, 28589, 31753, 45241, 71093, 200123, 222271, 349283, 497651, 730319, 2444981, 5112233, 8033509, 56234563]

約数ペア:

[(1, 56234563), (7, 8033509), (11, 5112233), (23, 2444981), (77, 730319), (113, 497651), (161, 349283), (253, 222271), (281, 200123), (791, 71093), (1243, 45241), (1771, 31753), (1967, 28589), (2599, 21637), (3091, 18193), (6463, 8701)]