17231071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 4703009

約数列:

[1, 11, 13, 23, 31, 143, 169, 253, 299, 341, 403, 713, 1859, 2197, 3289, 3887, 4433, 5239, 7843, 9269, 24167, 42757, 50531, 57629, 68107, 101959, 120497, 555841, 749177, 1325467, 1566461, 17231071]

約数ペア:

[(1, 17231071), (11, 1566461), (13, 1325467), (23, 749177), (31, 555841), (143, 120497), (169, 101959), (253, 68107), (299, 57629), (341, 50531), (403, 42757), (713, 24167), (1859, 9269), (2197, 7843), (3289, 5239), (3887, 4433)]