47626971

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1153}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 74197584

約数和(自身を除く): 26570613

約数列:

[1, 3, 7, 21, 49, 147, 281, 843, 1153, 1967, 3459, 5901, 8071, 13769, 24213, 41307, 56497, 169491, 323993, 971979, 2267951, 6803853, 15875657, 47626971]

約数ペア:

[(1, 47626971), (3, 15875657), (7, 6803853), (21, 2267951), (49, 971979), (147, 323993), (281, 169491), (843, 56497), (1153, 41307), (1967, 24213), (3459, 13769), (5901, 8071)]