85869091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{65599}}^1$

素因数の和:65634

約数の個数: 16

約数和(自身を含む): 113356800

約数和(自身を除く): 27487709

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 65599, 459193, 721589, 1115183, 5051123, 7806281, 12267013, 85869091]

約数ペア:

[(1, 85869091), (7, 12267013), (11, 7806281), (17, 5051123), (77, 1115183), (119, 721589), (187, 459193), (1309, 65599)]