78542447

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 86814720

約数和(自身を除く): 8272273

約数列:

[1, 19, 23, 191, 437, 941, 3629, 4393, 17879, 21643, 83467, 179731, 411217, 3414889, 4133813, 78542447]

約数ペア:

[(1, 78542447), (19, 4133813), (23, 3414889), (191, 411217), (437, 179731), (941, 83467), (3629, 21643), (4393, 17879)]