47418147

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4507}}^1$

素因数の和:4687

約数の個数: 24

約数和(自身を含む): 78763776

約数和(自身を除く): 31345629

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 1169, 1503, 3507, 4507, 10521, 13521, 31549, 40563, 94647, 283941, 752669, 2258007, 5268683, 6774021, 15806049, 47418147]

約数ペア:

[(1, 47418147), (3, 15806049), (7, 6774021), (9, 5268683), (21, 2258007), (63, 752669), (167, 283941), (501, 94647), (1169, 40563), (1503, 31549), (3507, 13521), (4507, 10521)]