55938001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2213}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 67163904

約数和(自身を除く): 11225903

約数列:

[1, 7, 23, 157, 161, 1099, 2213, 3611, 15491, 25277, 50899, 347441, 356293, 2432087, 7991143, 55938001]

約数ペア:

[(1, 55938001), (7, 7991143), (23, 2432087), (157, 356293), (161, 347441), (1099, 50899), (2213, 25277), (3611, 15491)]