127394447

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1951}}^1$

素因数の和:2158

約数の個数: 16

約数和(自身を含む): 141668352

約数和(自身を除く): 14273905

約数列:

[1, 17, 23, 167, 391, 1951, 2839, 3841, 33167, 44873, 65297, 325817, 762841, 5538889, 7493791, 127394447]

約数ペア:

[(1, 127394447), (17, 7493791), (23, 5538889), (167, 762841), (391, 325817), (1951, 65297), (2839, 44873), (3841, 33167)]