66752421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{5431}}^1$

素因数の和:5692

約数の個数: 16

約数和(自身を含む): 94647168

約数和(自身を除く): 27894747

約数列:

[1, 3, 17, 51, 241, 723, 4097, 5431, 12291, 16293, 92327, 276981, 1308871, 3926613, 22250807, 66752421]

約数ペア:

[(1, 66752421), (3, 22250807), (17, 3926613), (51, 1308871), (241, 276981), (723, 92327), (4097, 16293), (5431, 12291)]