87572387

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7933}}^1$

素因数の和:8042

約数の個数: 16

約数和(自身を含む): 106632960

約数和(自身を除く): 19060573

約数列:

[1, 7, 19, 83, 133, 581, 1577, 7933, 11039, 55531, 150727, 658439, 1055089, 4609073, 12510341, 87572387]

約数ペア:

[(1, 87572387), (7, 12510341), (19, 4609073), (83, 1055089), (133, 658439), (581, 150727), (1577, 55531), (7933, 11039)]