236421439

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{863}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 253642752

約数和(自身を除く): 17221313

約数列:

[1, 23, 43, 277, 863, 989, 6371, 11911, 19849, 37109, 239051, 273953, 853507, 5498173, 10279193, 236421439]

約数ペア:

[(1, 236421439), (23, 10279193), (43, 5498173), (277, 853507), (863, 273953), (989, 239051), (6371, 37109), (11911, 19849)]