157217903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5749}}^1$

素因数の和:5842

約数の個数: 16

約数和(自身を含む): 173880000

約数和(自身を除く): 16662097

約数列:

[1, 23, 29, 41, 667, 943, 1189, 5749, 27347, 132227, 166721, 235709, 3834583, 5421307, 6835561, 157217903]

約数ペア:

[(1, 157217903), (23, 6835561), (29, 5421307), (41, 3834583), (667, 235709), (943, 166721), (1189, 132227), (5749, 27347)]