47024649

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10513}}^1$

素因数の和:10597

約数の個数: 24

約数和(自身を含む): 78728832

約数和(自身を除く): 31704183

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 10513, 31539, 73591, 94617, 220773, 662319, 746423, 2239269, 5224961, 6717807, 15674883, 47024649]

約数ペア:

[(1, 47024649), (3, 15674883), (7, 6717807), (9, 5224961), (21, 2239269), (63, 746423), (71, 662319), (213, 220773), (497, 94617), (639, 73591), (1491, 31539), (4473, 10513)]