53671886

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{463}}^1$

素因数の和:1003

約数の個数: 16

約数和(自身を含む): 81432000

約数和(自身を除く): 27760114

約数列:

[1, 2, 149, 298, 389, 463, 778, 926, 57961, 68987, 115922, 137974, 180107, 360214, 26835943, 53671886]

約数ペア:

[(1, 53671886), (2, 26835943), (149, 360214), (298, 180107), (389, 137974), (463, 115922), (778, 68987), (926, 57961)]