127356726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{7237}}^1$

素因数の和:7668

約数の個数: 32

約数和(自身を含む): 291836160

約数和(自身を除く): 164479434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 419, 838, 1257, 2514, 2933, 5866, 7237, 8799, 14474, 17598, 21711, 43422, 50659, 101318, 151977, 303954, 3032303, 6064606, 9096909, 18193818, 21226121, 42452242, 63678363, 127356726]

約数ペア:

[(1, 127356726), (2, 63678363), (3, 42452242), (6, 21226121), (7, 18193818), (14, 9096909), (21, 6064606), (42, 3032303), (419, 303954), (838, 151977), (1257, 101318), (2514, 50659), (2933, 43422), (5866, 21711), (7237, 17598), (8799, 14474)]