27691657

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2399}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 6177143

約数列:

[1, 7, 17, 97, 119, 679, 1649, 2399, 11543, 16793, 40783, 232703, 285481, 1628921, 3955951, 27691657]

約数ペア:

[(1, 27691657), (7, 3955951), (17, 1628921), (97, 285481), (119, 232703), (679, 40783), (1649, 16793), (2399, 11543)]