28315123199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1\times {\mathrm{2389}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 32708966400

約数和(自身を除く): 4393843201

約数列:

[1, 11, 23, 79, 253, 593, 869, 1817, 2389, 6523, 13639, 19987, 26279, 46847, 54947, 150029, 188731, 515317, 604417, 1077481, 1416677, 2076041, 4340813, 11852291, 15583447, 32583571, 47748943, 111917483, 358419281, 1231092313, 2574102109, 28315123199]

約数ペア:

[(1, 28315123199), (11, 2574102109), (23, 1231092313), (79, 358419281), (253, 111917483), (593, 47748943), (869, 32583571), (1817, 15583447), (2389, 11852291), (6523, 4340813), (13639, 2076041), (19987, 1416677), (26279, 1077481), (46847, 604417), (54947, 515317), (150029, 188731)]