122744739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{22973}}^1$

素因数の和:23126

約数の個数: 16

約数和(自身を含む): 177543072

約数和(自身を除く): 54798333

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 22973, 68919, 298649, 895947, 3147301, 9441903, 40914913, 122744739]

約数ペア:

[(1, 122744739), (3, 40914913), (13, 9441903), (39, 3147301), (137, 895947), (411, 298649), (1781, 68919), (5343, 22973)]