202420899

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{4483}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 304284240

約数和(自身を除く): 101863341

約数列:

[1, 3, 9, 29, 87, 173, 261, 519, 1557, 4483, 5017, 13449, 15051, 40347, 45153, 130007, 390021, 775559, 1170063, 2326677, 6980031, 22491211, 67473633, 202420899]

約数ペア:

[(1, 202420899), (3, 67473633), (9, 22491211), (29, 6980031), (87, 2326677), (173, 1170063), (261, 775559), (519, 390021), (1557, 130007), (4483, 45153), (5017, 40347), (13449, 15051)]