448674837

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{27457}}^1$

素因数の和:27892

約数の個数: 16

約数和(自身を含む): 645812160

約数和(自身を除く): 197137323

約数列:

[1, 3, 13, 39, 419, 1257, 5447, 16341, 27457, 82371, 356941, 1070823, 11504483, 34513449, 149558279, 448674837]

約数ペア:

[(1, 448674837), (3, 149558279), (13, 34513449), (39, 11504483), (419, 1070823), (1257, 356941), (5447, 82371), (16341, 27457)]