142719443

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 151990272

約数和(自身を除く): 9270829

約数列:

[1, 31, 61, 71, 1063, 1891, 2201, 4331, 32953, 64843, 75473, 134261, 2010133, 2339663, 4603853, 142719443]

約数ペア:

[(1, 142719443), (31, 4603853), (61, 2339663), (71, 2010133), (1063, 134261), (1891, 75473), (2201, 64843), (4331, 32953)]