80427297

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{7151}}^1$

素因数の和:7340

約数の個数: 16

約数和(自身を含む): 112601088

約数和(自身を除く): 32173791

約数列:

[1, 3, 23, 69, 163, 489, 3749, 7151, 11247, 21453, 164473, 493419, 1165613, 3496839, 26809099, 80427297]

約数ペア:

[(1, 80427297), (3, 26809099), (23, 3496839), (69, 1165613), (163, 493419), (489, 164473), (3749, 21453), (7151, 11247)]