1097131387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{21011}}^1$

素因数の和:21170

約数の個数: 16

約数和(自身を含む): 1234497024

約数和(自身を除く): 137365637

約数列:

[1, 11, 47, 101, 517, 1111, 4747, 21011, 52217, 231121, 987517, 2122111, 10862687, 23343221, 99739217, 1097131387]

約数ペア:

[(1, 1097131387), (11, 99739217), (47, 23343221), (101, 10862687), (517, 2122111), (1111, 987517), (4747, 231121), (21011, 52217)]