163770189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{215771}}^1$

素因数の和:215808

約数の個数: 16

約数和(自身を含む): 248569344

約数和(自身を除く): 84799155

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 215771, 647313, 2373481, 4962733, 7120443, 14888199, 54590063, 163770189]

約数ペア:

[(1, 163770189), (3, 54590063), (11, 14888199), (23, 7120443), (33, 4962733), (69, 2373481), (253, 647313), (759, 215771)]