87213623

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{4493}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 103541760

約数和(自身を除く): 16328137

約数列:

[1, 7, 47, 59, 329, 413, 2773, 4493, 19411, 31451, 211171, 265087, 1478197, 1855609, 12459089, 87213623]

約数ペア:

[(1, 87213623), (7, 12459089), (47, 1855609), (59, 1478197), (329, 265087), (413, 211171), (2773, 31451), (4493, 19411)]