28998827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 34322400

約数和(自身を除く): 5323573

約数列:

[1, 11, 13, 143, 149, 1361, 1639, 1937, 14971, 17693, 21307, 194623, 202789, 2230679, 2636257, 28998827]

約数ペア:

[(1, 28998827), (11, 2636257), (13, 2230679), (143, 202789), (149, 194623), (1361, 21307), (1639, 17693), (1937, 14971)]