78858442859

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{15241}}^1\times {\mathrm{38903}}^1$

素因数の和:54170

約数の個数: 16

約数和(自身を含む): 94875962880

約数和(自身を除く): 16017520021

約数列:

[1, 7, 19, 133, 15241, 38903, 106687, 272321, 289579, 739157, 2027053, 5174099, 592920623, 4150444361, 11265491837, 78858442859]

約数ペア:

[(1, 78858442859), (7, 11265491837), (19, 4150444361), (133, 592920623), (15241, 5174099), (38903, 2027053), (106687, 739157), (272321, 289579)]