31457847169

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{2383}}^1\times {\mathrm{4021}}^1$

素因数の和:6485

約数の個数: 24

約数和(自身を含む): 37164824448

約数和(自身を除く): 5706977279

約数列:

[1, 7, 49, 67, 469, 2383, 3283, 4021, 16681, 28147, 116767, 159661, 197029, 269407, 1117627, 1885849, 7823389, 9582043, 13200943, 67074301, 469520107, 641996881, 4493978167, 31457847169]

約数ペア:

[(1, 31457847169), (7, 4493978167), (49, 641996881), (67, 469520107), (469, 67074301), (2383, 13200943), (3283, 9582043), (4021, 7823389), (16681, 1885849), (28147, 1117627), (116767, 269407), (159661, 197029)]