17127201

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 28779520

約数和(自身を除く): 11652319

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1459, 1677, 3913, 4377, 10213, 11739, 18967, 30639, 56901, 62737, 132769, 188211, 398307, 439159, 815581, 1317477, 2446743, 5709067, 17127201]

約数ペア:

[(1, 17127201), (3, 5709067), (7, 2446743), (13, 1317477), (21, 815581), (39, 439159), (43, 398307), (91, 188211), (129, 132769), (273, 62737), (301, 56901), (559, 30639), (903, 18967), (1459, 11739), (1677, 10213), (3913, 4377)]