220163028897

素因数分解:

$3^1\times 7^1\times {\mathrm{13399}}^1\times {\mathrm{782443}}^1$

素因数の和:795852

約数の個数: 16

約数和(自身を含む): 335511987200

約数和(自身を除く): 115348958303

約数列:

[1, 3, 7, 21, 13399, 40197, 93793, 281379, 782443, 2347329, 5477101, 16431303, 10483953757, 31451861271, 73387676299, 220163028897]

約数ペア:

[(1, 220163028897), (3, 73387676299), (7, 31451861271), (21, 10483953757), (13399, 16431303), (40197, 5477101), (93793, 2347329), (281379, 782443)]