47142053

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:748

約数の個数: 16

約数和(自身を含む): 54933120

約数和(自身を除く): 7791067

約数列:

[1, 7, 101, 131, 509, 707, 917, 3563, 13231, 51409, 66679, 92617, 359863, 466753, 6734579, 47142053]

約数ペア:

[(1, 47142053), (7, 6734579), (101, 466753), (131, 359863), (509, 92617), (707, 66679), (917, 51409), (3563, 13231)]