564039017857

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{1933}}^1\times {\mathrm{2693}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 674241043968

約数和(自身を除く): 110202026111

約数列:

[1, 7, 23, 161, 673, 1933, 2693, 4711, 13531, 15479, 18851, 44459, 61939, 108353, 311213, 433573, 1300909, 1812389, 5205569, 9106363, 12686723, 29920907, 36438983, 41684947, 119728087, 209446349, 291794629, 838096609, 3503347937, 24523435559, 80577002551, 564039017857]

約数ペア:

[(1, 564039017857), (7, 80577002551), (23, 24523435559), (161, 3503347937), (673, 838096609), (1933, 291794629), (2693, 209446349), (4711, 119728087), (13531, 41684947), (15479, 36438983), (18851, 29920907), (44459, 12686723), (61939, 9106363), (108353, 5205569), (311213, 1812389), (433573, 1300909)]