23411269

素因数分解:

$7^2\times {\mathrm{37}}^2\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 18

約数和(自身を含む): 28069650

約数和(自身を除く): 4658381

約数列:

[1, 7, 37, 49, 259, 349, 1369, 1813, 2443, 9583, 12913, 17101, 67081, 90391, 477781, 632737, 3344467, 23411269]

約数ペア:

[(1, 23411269), (7, 3344467), (37, 632737), (49, 477781), (259, 90391), (349, 67081), (1369, 17101), (1813, 12913), (2443, 9583)]