47757591

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1433}}^1$

素因数の和:1492

約数の個数: 36

約数和(自身を含む): 82472208

約数和(自身を除く): 34714617

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1433, 1449, 1587, 3703, 4299, 4761, 10031, 11109, 12897, 30093, 32959, 33327, 90279, 98877, 230713, 296631, 692139, 758057, 2076417, 2274171, 5306399, 6822513, 15919197, 47757591]

約数ペア:

[(1, 47757591), (3, 15919197), (7, 6822513), (9, 5306399), (21, 2274171), (23, 2076417), (63, 758057), (69, 692139), (161, 296631), (207, 230713), (483, 98877), (529, 90279), (1433, 33327), (1449, 32959), (1587, 30093), (3703, 12897), (4299, 11109), (4761, 10031)]