27565937

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1468

約数の個数: 16

約数和(自身を含む): 33149952

約数和(自身を除く): 5584015

約数列:

[1, 7, 23, 131, 161, 917, 1307, 3013, 9149, 21091, 30061, 171217, 210427, 1198519, 3937991, 27565937]

約数ペア:

[(1, 27565937), (7, 3937991), (23, 1198519), (131, 210427), (161, 171217), (917, 30061), (1307, 21091), (3013, 9149)]