77881929

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{1429}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 106941120

約数和(自身を除く): 29059191

約数列:

[1, 3, 37, 111, 491, 1429, 1473, 4287, 18167, 52873, 54501, 158619, 701639, 2104917, 25960643, 77881929]

約数ペア:

[(1, 77881929), (3, 25960643), (37, 2104917), (111, 701639), (491, 158619), (1429, 54501), (1473, 52873), (4287, 18167)]