19351161

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 29542656

約数和(自身を除く): 10191495

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 1613, 3999, 4839, 11997, 14517, 50003, 69359, 150009, 208077, 450027, 624231, 2150129, 6450387, 19351161]

約数ペア:

[(1, 19351161), (3, 6450387), (9, 2150129), (31, 624231), (43, 450027), (93, 208077), (129, 150009), (279, 69359), (387, 50003), (1333, 14517), (1613, 11997), (3999, 4839)]