201059579

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 232379136

約数和(自身を除く): 31319557

約数列:

[1, 7, 197, 211, 691, 1379, 1477, 4837, 41567, 136127, 145801, 290969, 952889, 1020607, 28722797, 201059579]

約数ペア:

[(1, 201059579), (7, 28722797), (197, 1020607), (211, 952889), (691, 290969), (1379, 145801), (1477, 136127), (4837, 41567)]