38857791

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45131}}^1$

素因数の和:45182

約数の個数: 16

約数和(自身を含む): 60657408

約数和(自身を除く): 21799617

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 45131, 135393, 315917, 947751, 1850371, 5551113, 12952597, 38857791]

約数ペア:

[(1, 38857791), (3, 12952597), (7, 5551113), (21, 1850371), (41, 947751), (123, 315917), (287, 135393), (861, 45131)]