71323437

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{2467}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 99509760

約数和(自身を除く): 28186323

約数列:

[1, 3, 23, 69, 419, 1257, 2467, 7401, 9637, 28911, 56741, 170223, 1033673, 3101019, 23774479, 71323437]

約数ペア:

[(1, 71323437), (3, 23774479), (23, 3101019), (69, 1033673), (419, 170223), (1257, 56741), (2467, 28911), (7401, 9637)]