90413323

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 124411392

約数和(自身を除く): 33998069

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 1001, 2203, 3157, 3731, 5863, 15421, 24233, 28639, 41041, 90323, 169631, 200473, 315029, 632261, 993553, 1174199, 2205203, 6954871, 8219393, 12916189, 90413323]

約数ペア:

[(1, 90413323), (7, 12916189), (11, 8219393), (13, 6954871), (41, 2205203), (77, 1174199), (91, 993553), (143, 632261), (287, 315029), (451, 200473), (533, 169631), (1001, 90323), (2203, 41041), (3157, 28639), (3731, 24233), (5863, 15421)]