67028003

素因数分解:

$7^1\times {\mathrm{23}}^3\times {\mathrm{787}}^1$

素因数の和:863

約数の個数: 16

約数和(自身を含む): 80186880

約数和(自身を除く): 13158877

約数列:

[1, 7, 23, 161, 529, 787, 3703, 5509, 12167, 18101, 85169, 126707, 416323, 2914261, 9575429, 67028003]

約数ペア:

[(1, 67028003), (7, 9575429), (23, 2914261), (161, 416323), (529, 126707), (787, 85169), (3703, 18101), (5509, 12167)]