76689039

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68903}}^1$

素因数の和:68966

約数の個数: 16

約数和(自身を含む): 119066112

約数和(自身を除く): 42377073

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 68903, 206709, 482321, 1446963, 3651859, 10955577, 25563013, 76689039]

約数ペア:

[(1, 76689039), (3, 25563013), (7, 10955577), (21, 3651859), (53, 1446963), (159, 482321), (371, 206709), (1113, 68903)]