268520091

素因数分解:

$3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{27617}}^1$

素因数の和:28090

約数の個数: 16

約数和(自身を含む): 410072064

約数和(自身を除く): 141551973

約数列:

[1, 3, 7, 21, 463, 1389, 3241, 9723, 27617, 82851, 193319, 579957, 12786671, 38360013, 89506697, 268520091]

約数ペア:

[(1, 268520091), (3, 89506697), (7, 38360013), (21, 12786671), (463, 579957), (1389, 193319), (3241, 82851), (9723, 27617)]