204717417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{10111}}^1$

素因数の和:10528

約数の個数: 16

約数和(自身を含む): 289769472

約数和(自身を除く): 85052055

約数列:

[1, 3, 17, 51, 397, 1191, 6749, 10111, 20247, 30333, 171887, 515661, 4014067, 12042201, 68239139, 204717417]

約数ペア:

[(1, 204717417), (3, 68239139), (17, 12042201), (51, 4014067), (397, 515661), (1191, 171887), (6749, 30333), (10111, 20247)]