331926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1129}}^1$

素因数の和:1148

約数の個数: 24

約数和(自身を含む): 772920

約数和(自身を除く): 440994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1129, 2258, 3387, 6774, 7903, 15806, 23709, 47418, 55321, 110642, 165963, 331926]

約数ペア:

[(1, 331926), (2, 165963), (3, 110642), (6, 55321), (7, 47418), (14, 23709), (21, 15806), (42, 7903), (49, 6774), (98, 3387), (147, 2258), (294, 1129)]