1629067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 1907712

約数和(自身を除く): 278645

約数列:

[1, 11, 23, 47, 137, 253, 517, 1081, 1507, 3151, 6439, 11891, 34661, 70829, 148097, 1629067]

約数ペア:

[(1, 1629067), (11, 148097), (23, 70829), (47, 34661), (137, 11891), (253, 6439), (517, 3151), (1081, 1507)]