214065887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{33941}}^1$

素因数の和:34018

約数の個数: 16

約数和(自身を含む): 263932992

約数和(自身を除く): 49867105

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 33941, 237587, 576997, 1798873, 4038979, 12592111, 30580841, 214065887]

約数ペア:

[(1, 214065887), (7, 30580841), (17, 12592111), (53, 4038979), (119, 1798873), (371, 576997), (901, 237587), (6307, 33941)]