64397067

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{57859}}^1$

素因数の和:57922

約数の個数: 16

約数和(自身を含む): 99982080

約数和(自身を除く): 35585013

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 57859, 173577, 405013, 1215039, 3066527, 9199581, 21465689, 64397067]

約数ペア:

[(1, 64397067), (3, 21465689), (7, 9199581), (21, 3066527), (53, 1215039), (159, 405013), (371, 173577), (1113, 57859)]