791049

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 1218560

約数和(自身を除く): 427511

約数列:

[1, 3, 7, 21, 139, 271, 417, 813, 973, 1897, 2919, 5691, 37669, 113007, 263683, 791049]

約数ペア:

[(1, 791049), (3, 263683), (7, 113007), (21, 37669), (139, 5691), (271, 2919), (417, 1897), (813, 973)]