80878083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{188527}}^1$

素因数の和:188554

約数の個数: 16

約数和(自身を含む): 126690816

約数和(自身を除く): 45812733

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 188527, 565581, 2073797, 2450851, 6221391, 7352553, 26959361, 80878083]

約数ペア:

[(1, 80878083), (3, 26959361), (11, 7352553), (13, 6221391), (33, 2450851), (39, 2073797), (143, 565581), (429, 188527)]