80457647

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{593}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 87579360

約数和(自身を除く): 7121713

約数列:

[1, 19, 37, 193, 593, 703, 3667, 7141, 11267, 21941, 114449, 135679, 416879, 2174531, 4234613, 80457647]

約数ペア:

[(1, 80457647), (19, 4234613), (37, 2174531), (193, 416879), (593, 135679), (703, 114449), (3667, 21941), (7141, 11267)]