201053721001

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{1643791}}^1$

素因数の和:1644072

約数の個数: 16

約数和(自身を含む): 233392163328

約数和(自身を除く): 32338442327

約数列:

[1, 7, 101, 173, 707, 1211, 17473, 122311, 1643791, 11506537, 166022891, 284375843, 1162160237, 1990630901, 28721960143, 201053721001]

約数ペア:

[(1, 201053721001), (7, 28721960143), (101, 1990630901), (173, 1162160237), (707, 284375843), (1211, 166022891), (17473, 11506537), (122311, 1643791)]