219229199

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1\times {\mathrm{479}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 253317120

約数和(自身を除く): 34087921

約数列:

[1, 7, 151, 433, 479, 1057, 3031, 3353, 65383, 72329, 207407, 457681, 506303, 1451849, 31318457, 219229199]

約数ペア:

[(1, 219229199), (7, 31318457), (151, 1451849), (433, 506303), (479, 457681), (1057, 207407), (3031, 72329), (3353, 65383)]