237989721853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6761}}^1\times {\mathrm{117727}}^1$

素因数の和:124524

約数の個数: 16

約数和(自身を含む): 267481783296

約数和(自身を除く): 29492061443

約数列:

[1, 13, 23, 299, 6761, 87893, 117727, 155503, 1530451, 2021539, 2707721, 35200373, 795952247, 10347379211, 18306901681, 237989721853]

約数ペア:

[(1, 237989721853), (13, 18306901681), (23, 10347379211), (299, 795952247), (6761, 35200373), (87893, 2707721), (117727, 2021539), (155503, 1530451)]