16977747

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{719}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 24053760

約数和(自身を除く): 7076013

約数列:

[1, 3, 17, 51, 463, 719, 1389, 2157, 7871, 12223, 23613, 36669, 332897, 998691, 5659249, 16977747]

約数ペア:

[(1, 16977747), (3, 5659249), (17, 998691), (51, 332897), (463, 36669), (719, 23613), (1389, 12223), (2157, 7871)]