16392940221

素因数分解:

$3^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1303199}}^1$

素因数の和:1303808

約数の個数: 16

約数和(自身を含む): 25021440000

約数和(自身を除く): 8628499779

約数列:

[1, 3, 7, 21, 599, 1797, 4193, 12579, 1303199, 3909597, 9122393, 27367179, 780616201, 2341848603, 5464313407, 16392940221]

約数ペア:

[(1, 16392940221), (3, 5464313407), (7, 2341848603), (21, 780616201), (599, 27367179), (1797, 9122393), (4193, 3909597), (12579, 1303199)]