23939223

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3395

約数の個数: 32

約数和(自身を含む): 41091072

約数和(自身を除く): 17151849

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 3343, 7161, 10029, 23401, 36773, 70203, 103633, 110319, 257411, 310899, 725431, 772233, 1139963, 2176293, 3419889, 7979741, 23939223]

約数ペア:

[(1, 23939223), (3, 7979741), (7, 3419889), (11, 2176293), (21, 1139963), (31, 772233), (33, 725431), (77, 310899), (93, 257411), (217, 110319), (231, 103633), (341, 70203), (651, 36773), (1023, 23401), (2387, 10029), (3343, 7161)]