66506079

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3709}}^1$

素因数の和:3894

約数の個数: 16

約数和(自身を含む): 91414400

約数和(自身を除く): 24908321

約数列:

[1, 3, 43, 129, 139, 417, 3709, 5977, 11127, 17931, 159487, 478461, 515551, 1546653, 22168693, 66506079]

約数ペア:

[(1, 66506079), (3, 22168693), (43, 1546653), (129, 515551), (139, 478461), (417, 159487), (3709, 17931), (5977, 11127)]