8205043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 11031552

約数和(自身を除く): 2826509

約数列:

[1, 7, 11, 23, 41, 77, 113, 161, 253, 287, 451, 791, 943, 1243, 1771, 2599, 3157, 4633, 6601, 8701, 10373, 18193, 28589, 32431, 50963, 72611, 106559, 200123, 356741, 745913, 1172149, 8205043]

約数ペア:

[(1, 8205043), (7, 1172149), (11, 745913), (23, 356741), (41, 200123), (77, 106559), (113, 72611), (161, 50963), (253, 32431), (287, 28589), (451, 18193), (791, 10373), (943, 8701), (1243, 6601), (1771, 4633), (2599, 3157)]