272082019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 320246784

約数和(自身を除く): 48164765

約数列:

[1, 11, 23, 53, 103, 197, 253, 583, 1133, 1219, 2167, 2369, 4531, 5459, 10441, 13409, 20291, 26059, 49841, 60049, 114851, 125557, 223201, 240143, 466693, 1075423, 1381127, 2641573, 5133623, 11829653, 24734729, 272082019]

約数ペア:

[(1, 272082019), (11, 24734729), (23, 11829653), (53, 5133623), (103, 2641573), (197, 1381127), (253, 1075423), (583, 466693), (1133, 240143), (1219, 223201), (2167, 125557), (2369, 114851), (4531, 60049), (5459, 49841), (10441, 26059), (13409, 20291)]