128118003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{49031}}^1$

素因数の和:49114

約数の個数: 16

約数和(自身を含む): 186713856

約数和(自身を除く): 58595853

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 49031, 147093, 637403, 1912209, 3285077, 9855231, 42706001, 128118003]

約数ペア:

[(1, 128118003), (3, 42706001), (13, 9855231), (39, 3285077), (67, 1912209), (201, 637403), (871, 147093), (2613, 49031)]