4975929

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 8648640

約数和(自身を除く): 3672711

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 4157, 12471, 29099, 37413, 78983, 87297, 236949, 261891, 552881, 710847, 1658643, 4975929]

約数ペア:

[(1, 4975929), (3, 1658643), (7, 710847), (9, 552881), (19, 261891), (21, 236949), (57, 87297), (63, 78983), (133, 37413), (171, 29099), (399, 12471), (1197, 4157)]