67644377

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 73541520

約数和(自身を除く): 5897143

約数列:

[1, 17, 53, 193, 389, 901, 3281, 6613, 10229, 20617, 75077, 173893, 350489, 1276309, 3979081, 67644377]

約数ペア:

[(1, 67644377), (17, 3979081), (53, 1276309), (193, 350489), (389, 173893), (901, 75077), (3281, 20617), (6613, 10229)]