157225603383

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21382511}}^1$

素因数の和:21382579

約数の個数: 24

約数和(自身を含む): 244615937280

約数和(自身を除く): 87390333897

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 7353, 21382511, 64147533, 192442599, 406267709, 919447973, 1218803127, 2758343919, 3656409381, 8275031757, 17469511487, 52408534461, 157225603383]

約数ペア:

[(1, 157225603383), (3, 52408534461), (9, 17469511487), (19, 8275031757), (43, 3656409381), (57, 2758343919), (129, 1218803127), (171, 919447973), (387, 406267709), (817, 192442599), (2451, 64147533), (7353, 21382511)]