78722031

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16069}}^1$

素因数の和:16166

約数の個数: 16

約数和(自身を含む): 111075840

約数和(自身を除く): 32353809

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 16069, 48207, 369587, 1108761, 1140899, 3422697, 26240677, 78722031]

約数ペア:

[(1, 78722031), (3, 26240677), (23, 3422697), (69, 1140899), (71, 1108761), (213, 369587), (1633, 48207), (4899, 16069)]