121640629

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2879}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 139345920

約数和(自身を除く): 17705291

約数列:

[1, 11, 23, 167, 253, 1837, 2879, 3841, 31669, 42251, 66217, 480793, 728387, 5288723, 11058239, 121640629]

約数ペア:

[(1, 121640629), (11, 11058239), (23, 5288723), (167, 728387), (253, 480793), (1837, 66217), (2879, 42251), (3841, 31669)]