479968633

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 540437832

約数和(自身を除く): 60469199

約数列:

[1, 17, 19, 197, 323, 361, 397, 3349, 3743, 6137, 6749, 7543, 63631, 71117, 78209, 128231, 143317, 1208989, 1329553, 1485971, 2436389, 25261507, 28233449, 479968633]

約数ペア:

[(1, 479968633), (17, 28233449), (19, 25261507), (197, 2436389), (323, 1485971), (361, 1329553), (397, 1208989), (3349, 143317), (3743, 128231), (6137, 78209), (6749, 71117), (7543, 63631)]