407071083

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{5147}}^1$

素因数の和:5834

約数の個数: 16

約数和(自身を含む): 556972416

約数和(自身を除く): 149901333

約数列:

[1, 3, 41, 123, 643, 1929, 5147, 15441, 26363, 79089, 211027, 633081, 3309521, 9928563, 135690361, 407071083]

約数ペア:

[(1, 407071083), (3, 135690361), (41, 9928563), (123, 3309521), (643, 633081), (1929, 211027), (5147, 79089), (15441, 26363)]