20143721859

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1\times {\mathrm{115013}}^1$

素因数の和:115834

約数の個数: 16

約数和(自身を含む): 27235315200

約数和(自身を除く): 7091593341

約数列:

[1, 3, 79, 237, 739, 2217, 58381, 115013, 175143, 345039, 9086027, 27258081, 84994607, 254983821, 6714573953, 20143721859]

約数ペア:

[(1, 20143721859), (3, 6714573953), (79, 254983821), (237, 84994607), (739, 27258081), (2217, 9086027), (58381, 345039), (115013, 175143)]