142876811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{9419}}^1$

素因数の和:9634

約数の個数: 16

約数和(自身を含む): 179055360

約数和(自身を除く): 36178549

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 9419, 15169, 65933, 103609, 725263, 1855543, 12988801, 20410973, 142876811]

約数ペア:

[(1, 142876811), (7, 20410973), (11, 12988801), (77, 1855543), (197, 725263), (1379, 103609), (2167, 65933), (9419, 15169)]