158623249

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{587}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 171601920

約数和(自身を除く): 12978671

約数列:

[1, 23, 31, 379, 587, 713, 8717, 11749, 13501, 18197, 222473, 270227, 418531, 5116879, 6896663, 158623249]

約数ペア:

[(1, 158623249), (23, 6896663), (31, 5116879), (379, 418531), (587, 270227), (713, 222473), (8717, 18197), (11749, 13501)]