52465203

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 89945856

約数和(自身を除く): 37480653

約数列:

[1, 3, 7, 9, 21, 43, 63, 107, 129, 181, 301, 321, 387, 543, 749, 903, 963, 1267, 1629, 2247, 2709, 3801, 4601, 6741, 7783, 11403, 13803, 19367, 23349, 32207, 41409, 54481, 58101, 70047, 96621, 135569, 163443, 174303, 289863, 406707, 490329, 832781, 1220121, 2498343, 5829467, 7495029, 17488401, 52465203]

約数ペア:

[(1, 52465203), (3, 17488401), (7, 7495029), (9, 5829467), (21, 2498343), (43, 1220121), (63, 832781), (107, 490329), (129, 406707), (181, 289863), (301, 174303), (321, 163443), (387, 135569), (543, 96621), (749, 70047), (903, 58101), (963, 54481), (1267, 41409), (1629, 32207), (2247, 23349), (2709, 19367), (3801, 13803), (4601, 11403), (6741, 7783)]