77774541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117307}}^1$

素因数の和:117340

約数の個数: 16

約数和(自身を含む): 118246464

約数和(自身を除く): 40471923

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 117307, 351921, 1524991, 1994219, 4574973, 5982657, 25924847, 77774541]

約数ペア:

[(1, 77774541), (3, 25924847), (13, 5982657), (17, 4574973), (39, 1994219), (51, 1524991), (221, 351921), (663, 117307)]