74735997

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{15959}}^1$

素因数の和:16192

約数の個数: 16

約数和(自身を含む): 114401280

約数和(自身を除く): 39665283

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 15959, 47877, 111713, 335139, 3558857, 10676571, 24911999, 74735997]

約数ペア:

[(1, 74735997), (3, 24911999), (7, 10676571), (21, 3558857), (223, 335139), (669, 111713), (1561, 47877), (4683, 15959)]