21190055043

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1\times {\mathrm{4583}}^1$

素因数の和:5315

約数の個数: 32

約数和(自身を含む): 29799373824

約数和(自身を除く): 8609318781

約数列:

[1, 3, 23, 69, 113, 339, 593, 1779, 2599, 4583, 7797, 13639, 13749, 40917, 67009, 105409, 201027, 316227, 517879, 1541207, 1553637, 2717719, 4623621, 8153157, 11911217, 35733651, 62507537, 187522611, 307102247, 921306741, 7063351681, 21190055043]

約数ペア:

[(1, 21190055043), (3, 7063351681), (23, 921306741), (69, 307102247), (113, 187522611), (339, 62507537), (593, 35733651), (1779, 11911217), (2599, 8153157), (4583, 4623621), (7797, 2717719), (13639, 1553637), (13749, 1541207), (40917, 517879), (67009, 316227), (105409, 201027)]