9447893

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^3$

素因数の和:161

約数の個数: 16

約数和(自身を含む): 11880960

約数和(自身を除く): 2433067

約数列:

[1, 7, 13, 47, 91, 329, 611, 2209, 4277, 15463, 28717, 103823, 201019, 726761, 1349699, 9447893]

約数ペア:

[(1, 9447893), (7, 1349699), (13, 726761), (47, 201019), (91, 103823), (329, 28717), (611, 15463), (2209, 4277)]