201940323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{53381}}^1$

素因数の和:53494

約数の個数: 16

約数和(自身を含む): 292960416

約数和(自身を除く): 91020093

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 53381, 160143, 693953, 2081859, 5177957, 15533871, 67313441, 201940323]

約数ペア:

[(1, 201940323), (3, 67313441), (13, 15533871), (39, 5177957), (97, 2081859), (291, 693953), (1261, 160143), (3783, 53381)]