227795197

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{7817}}^1$

素因数の和:8028

約数の個数: 16

約数和(自身を含む): 273192192

約数和(自身を除く): 45396995

約数列:

[1, 7, 23, 161, 181, 1267, 4163, 7817, 29141, 54719, 179791, 1258537, 1414877, 9904139, 32542171, 227795197]

約数ペア:

[(1, 227795197), (7, 32542171), (23, 9904139), (161, 1414877), (181, 1258537), (1267, 179791), (4163, 54719), (7817, 29141)]