158575271

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 170987520

約数和(自身を除く): 12412249

約数列:

[1, 23, 43, 109, 989, 1471, 2507, 4687, 33833, 63253, 107801, 160339, 1454819, 3687797, 6894577, 158575271]

約数ペア:

[(1, 158575271), (23, 6894577), (43, 3687797), (109, 1454819), (989, 160339), (1471, 107801), (2507, 63253), (4687, 33833)]