201880788053

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{10331}}^1\times {\mathrm{27103}}^1$

素因数の和:37544

約数の個数: 16

約数和(自身を含む): 232992055296

約数和(自身を除く): 31111267243

約数列:

[1, 7, 103, 721, 10331, 27103, 72317, 189721, 1064093, 2791609, 7448651, 19541263, 280001093, 1960007651, 28840112579, 201880788053]

約数ペア:

[(1, 201880788053), (7, 28840112579), (103, 1960007651), (721, 280001093), (10331, 19541263), (27103, 7448651), (72317, 2791609), (189721, 1064093)]