20123750399

素因数分解:

${\mathrm{241}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 20354670336

約数和(自身を除く): 230919937

約数列:

[1, 241, 331, 347, 727, 79771, 83627, 114857, 175207, 240637, 252269, 27680537, 57993517, 60796829, 83501039, 20123750399]

約数ペア:

[(1, 20123750399), (241, 83501039), (331, 60796829), (347, 57993517), (727, 27680537), (79771, 252269), (83627, 240637), (114857, 175207)]