502338879

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{29423}}^1$

素因数の和:29707

約数の個数: 24

約数和(自身を含む): 832346112

約数和(自身を除く): 330007233

約数列:

[1, 3, 7, 9, 21, 63, 271, 813, 1897, 2439, 5691, 17073, 29423, 88269, 205961, 264807, 617883, 1853649, 7973633, 23920899, 55815431, 71762697, 167446293, 502338879]

約数ペア:

[(1, 502338879), (3, 167446293), (7, 71762697), (9, 55815431), (21, 23920899), (63, 7973633), (271, 1853649), (813, 617883), (1897, 264807), (2439, 205961), (5691, 88269), (17073, 29423)]