1020930119

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 1143342480

約数和(自身を除く): 122412361

約数列:

[1, 11, 101, 121, 139, 601, 1111, 1529, 6611, 12221, 14039, 16819, 60701, 72721, 83539, 154429, 667711, 918929, 1698719, 7344821, 8437439, 10108219, 92811829, 1020930119]

約数ペア:

[(1, 1020930119), (11, 92811829), (101, 10108219), (121, 8437439), (139, 7344821), (601, 1698719), (1111, 918929), (1529, 667711), (6611, 154429), (12221, 83539), (14039, 72721), (16819, 60701)]