15949087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4817}}^1$

素因数の和:4878

約数の個数: 16

約数和(自身を含む): 20351232

約数和(自身を除く): 4402145

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 4817, 33719, 52987, 207131, 370909, 1449917, 2278441, 15949087]

約数ペア:

[(1, 15949087), (7, 2278441), (11, 1449917), (43, 370909), (77, 207131), (301, 52987), (473, 33719), (3311, 4817)]