72604167

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6781}}^1$

素因数の和:6910

約数の個数: 16

約数和(自身を含む): 100265088

約数和(自身を除く): 27660921

約数列:

[1, 3, 43, 83, 129, 249, 3569, 6781, 10707, 20343, 291583, 562823, 874749, 1688469, 24201389, 72604167]

約数ペア:

[(1, 72604167), (3, 24201389), (43, 1688469), (83, 874749), (129, 562823), (249, 291583), (3569, 20343), (6781, 10707)]