47106521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3203}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 59056128

約数和(自身を除く): 11949607

約数列:

[1, 7, 11, 77, 191, 1337, 2101, 3203, 14707, 22421, 35233, 246631, 611773, 4282411, 6729503, 47106521]

約数ペア:

[(1, 47106521), (7, 6729503), (11, 4282411), (77, 611773), (191, 246631), (1337, 35233), (2101, 22421), (3203, 14707)]