239675443

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{3331}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 288951040

約数和(自身を除く): 49275597

約数列:

[1, 7, 19, 133, 541, 3331, 3787, 10279, 23317, 63289, 71953, 443023, 1802071, 12614497, 34239349, 239675443]

約数ペア:

[(1, 239675443), (7, 34239349), (19, 12614497), (133, 1802071), (541, 443023), (3331, 71953), (3787, 63289), (10279, 23317)]