203000001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{29129}}^1$

素因数の和:29256

約数の個数: 16

約数和(自身を含む): 285240960

約数和(自身を除く): 82240959

約数列:

[1, 3, 23, 69, 101, 303, 2323, 6969, 29129, 87387, 669967, 2009901, 2942029, 8826087, 67666667, 203000001]

約数ペア:

[(1, 203000001), (3, 67666667), (23, 8826087), (69, 2942029), (101, 2009901), (303, 669967), (2323, 87387), (6969, 29129)]