89170299

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 131651520

約数和(自身を除く): 42481221

約数列:

[1, 3, 9, 59, 177, 307, 531, 547, 921, 1641, 2763, 4923, 18113, 32273, 54339, 96819, 163017, 167929, 290457, 503787, 1511361, 9907811, 29723433, 89170299]

約数ペア:

[(1, 89170299), (3, 29723433), (9, 9907811), (59, 1511361), (177, 503787), (307, 290457), (531, 167929), (547, 163017), (921, 96819), (1641, 54339), (2763, 32273), (4923, 18113)]