87407749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2741}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 103186944

約数和(自身を除く): 15779195

約数列:

[1, 11, 13, 143, 223, 2453, 2741, 2899, 30151, 31889, 35633, 391963, 611243, 6723673, 7946159, 87407749]

約数ペア:

[(1, 87407749), (11, 7946159), (13, 6723673), (143, 611243), (223, 391963), (2453, 35633), (2741, 31889), (2899, 30151)]