229691913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{409433}}^1$

素因数の和:409464

約数の個数: 16

約数和(自身を含む): 353750976

約数和(自身を除く): 124059063

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 409433, 1228299, 4503763, 6960361, 13511289, 20881083, 76563971, 229691913]

約数ペア:

[(1, 229691913), (3, 76563971), (11, 20881083), (17, 13511289), (33, 6960361), (51, 4503763), (187, 1228299), (561, 409433)]