173677439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{109}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 199694880

約数和(自身を除く): 26017441

約数列:

[1, 13, 23, 73, 109, 299, 949, 1417, 1679, 2507, 5329, 7957, 21827, 32591, 69277, 103441, 122567, 183011, 580861, 1593371, 2379143, 7551193, 13359803, 173677439]

約数ペア:

[(1, 173677439), (13, 13359803), (23, 7551193), (73, 2379143), (109, 1593371), (299, 580861), (949, 183011), (1417, 122567), (1679, 103441), (2507, 69277), (5329, 32591), (7957, 21827)]