47107293

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2029}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 64310400

約数和(自身を除く): 17203107

約数列:

[1, 3, 71, 109, 213, 327, 2029, 6087, 7739, 23217, 144059, 221161, 432177, 663483, 15702431, 47107293]

約数ペア:

[(1, 47107293), (3, 15702431), (71, 663483), (109, 432177), (213, 221161), (327, 144059), (2029, 23217), (6087, 7739)]