1985142443

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{8783}}^1$

素因数の和:9154

約数の個数: 16

約数和(自身を含む): 2145263616

約数和(自身を除く): 160121173

約数列:

[1, 23, 31, 317, 713, 7291, 8783, 9827, 202009, 226021, 272273, 2784211, 6262279, 64036853, 86310541, 1985142443]

約数ペア:

[(1, 1985142443), (23, 86310541), (31, 64036853), (317, 6262279), (713, 2784211), (7291, 272273), (8783, 226021), (9827, 202009)]