12823251

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 20147904

約数和(自身を除く): 7324653

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1051, 1743, 3153, 4067, 7357, 12201, 22071, 51499, 87233, 154497, 261699, 610631, 1831893, 4274417, 12823251]

約数ペア:

[(1, 12823251), (3, 4274417), (7, 1831893), (21, 610631), (49, 261699), (83, 154497), (147, 87233), (249, 51499), (581, 22071), (1051, 12201), (1743, 7357), (3153, 4067)]