147421807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1447}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 168581952

約数和(自身を除く): 21160145

約数列:

[1, 13, 17, 221, 461, 1447, 5993, 7837, 18811, 24599, 101881, 319787, 667067, 8671871, 11340139, 147421807]

約数ペア:

[(1, 147421807), (13, 11340139), (17, 8671871), (221, 667067), (461, 319787), (1447, 101881), (5993, 24599), (7837, 18811)]