550051251

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{2459}}^1$

素因数の和:3066

約数の個数: 16

約数和(自身を含む): 739653120

約数和(自身を除く): 189601869

約数列:

[1, 3, 173, 431, 519, 1293, 2459, 7377, 74563, 223689, 425407, 1059829, 1276221, 3179487, 183350417, 550051251]

約数ペア:

[(1, 550051251), (3, 183350417), (173, 3179487), (431, 1276221), (519, 1059829), (1293, 425407), (2459, 223689), (7377, 74563)]