201479502399

素因数分解:

$3^1\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{2491369}}^1$

素因数の和:2495230

約数の個数: 16

約数和(自身を含む): 307096231680

約数和(自身を除く): 105616729281

約数列:

[1, 3, 7, 21, 3851, 11553, 26957, 80871, 2491369, 7474107, 17439583, 52318749, 9594262019, 28782786057, 67159834133, 201479502399]

約数ペア:

[(1, 201479502399), (3, 67159834133), (7, 28782786057), (21, 9594262019), (3851, 52318749), (11553, 17439583), (26957, 7474107), (80871, 2491369)]