201065907

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{308857}}^1$

素因数の和:308898

約数の個数: 16

約数和(自身を含む): 316270592

約数和(自身を除く): 115204685

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 308857, 926571, 2161999, 6485997, 9574567, 28723701, 67021969, 201065907]

約数ペア:

[(1, 201065907), (3, 67021969), (7, 28723701), (21, 9574567), (31, 6485997), (93, 2161999), (217, 926571), (651, 308857)]