47502219

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{743}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 64353024

約数和(自身を除く): 16850805

約数列:

[1, 3, 101, 211, 303, 633, 743, 2229, 21311, 63933, 75043, 156773, 225129, 470319, 15834073, 47502219]

約数ペア:

[(1, 47502219), (3, 15834073), (101, 470319), (211, 225129), (303, 156773), (633, 75043), (743, 63933), (2229, 21311)]