121782531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{4519}}^1$

素因数の和:5226

約数の個数: 16

約数和(自身を含む): 175159040

約数和(自身を除く): 53376509

約数列:

[1, 3, 13, 39, 691, 2073, 4519, 8983, 13557, 26949, 58747, 176241, 3122629, 9367887, 40594177, 121782531]

約数ペア:

[(1, 121782531), (3, 40594177), (13, 9367887), (39, 3122629), (691, 176241), (2073, 58747), (4519, 26949), (8983, 13557)]