224736921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{45319}}^1$

素因数の和:45373

約数の個数: 24

約数和(自身を含む): 353496000

約数和(自身を除く): 128759079

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 45319, 135957, 407871, 861061, 1314251, 2583183, 3942753, 7749549, 11828259, 24970769, 74912307, 224736921]

約数ペア:

[(1, 224736921), (3, 74912307), (9, 24970769), (19, 11828259), (29, 7749549), (57, 3942753), (87, 2583183), (171, 1314251), (261, 861061), (551, 407871), (1653, 135957), (4959, 45319)]