99970551

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{78779}}^1$

素因数の和:78835

約数の個数: 16

約数和(自身を含む): 151257600

約数和(自身を除く): 51287049

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 78779, 236337, 709011, 2127033, 3702613, 11107839, 33323517, 99970551]

約数ペア:

[(1, 99970551), (3, 33323517), (9, 11107839), (27, 3702613), (47, 2127033), (141, 709011), (423, 236337), (1269, 78779)]