143457601

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{11279}}^1$

素因数の和:11388

約数の個数: 16

約数和(自身を含む): 173260800

約数和(自身を除く): 29803199

約数列:

[1, 7, 23, 79, 161, 553, 1817, 11279, 12719, 78953, 259417, 891041, 1815919, 6237287, 20493943, 143457601]

約数ペア:

[(1, 143457601), (7, 20493943), (23, 6237287), (79, 1815919), (161, 891041), (553, 259417), (1817, 78953), (11279, 12719)]