225512091

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{123433}}^1$

素因数の和:123475

約数の個数: 24

約数和(自身を含む): 385114080

約数和(自身を除く): 159601989

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 123433, 370299, 864031, 1110897, 2592093, 3579557, 7776279, 10738671, 25056899, 32216013, 75170697, 225512091]

約数ペア:

[(1, 225512091), (3, 75170697), (7, 32216013), (9, 25056899), (21, 10738671), (29, 7776279), (63, 3579557), (87, 2592093), (203, 1110897), (261, 864031), (609, 370299), (1827, 123433)]