47480027

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3733}}^1$

素因数の和:3842

約数の個数: 16

約数和(自身を含む): 57354240

約数和(自身を除く): 9874213

約数列:

[1, 7, 23, 79, 161, 553, 1817, 3733, 12719, 26131, 85859, 294907, 601013, 2064349, 6782861, 47480027]

約数ペア:

[(1, 47480027), (7, 6782861), (23, 2064349), (79, 601013), (161, 294907), (553, 85859), (1817, 26131), (3733, 12719)]