53973591

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{17021}}^1$

素因数の和:17182

約数の個数: 16

約数和(自身を含む): 82795008

約数和(自身を除く): 28821417

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 17021, 51063, 119147, 357441, 2570171, 7710513, 17991197, 53973591]

約数ペア:

[(1, 53973591), (3, 17991197), (7, 7710513), (21, 2570171), (151, 357441), (453, 119147), (1057, 51063), (3171, 17021)]