1111409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 16

約数和(自身を含む): 1306368

約数和(自身を除く): 194959

約数列:

[1, 13, 17, 47, 107, 221, 611, 799, 1391, 1819, 5029, 10387, 23647, 65377, 85493, 1111409]

約数ペア:

[(1, 1111409), (13, 85493), (17, 65377), (47, 23647), (107, 10387), (221, 5029), (611, 1819), (799, 1391)]