31127937

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{773}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 42997248

約数和(自身を除く): 11869311

約数列:

[1, 3, 31, 93, 433, 773, 1299, 2319, 13423, 23963, 40269, 71889, 334709, 1004127, 10375979, 31127937]

約数ペア:

[(1, 31127937), (3, 10375979), (31, 1004127), (93, 334709), (433, 71889), (773, 40269), (1299, 23963), (2319, 13423)]