20233500129

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{493777}}^1$

素因数の和:493969

約数の個数: 24

約数和(自身を含む): 30426600360

約数和(自身を除く): 10193100231

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1413, 4553, 13659, 40977, 493777, 1481331, 4443993, 14319533, 42958599, 77522989, 128875797, 232568967, 697706901, 2248166681, 6744500043, 20233500129]

約数ペア:

[(1, 20233500129), (3, 6744500043), (9, 2248166681), (29, 697706901), (87, 232568967), (157, 128875797), (261, 77522989), (471, 42958599), (1413, 14319533), (4553, 4443993), (13659, 1481331), (40977, 493777)]