1444142791

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{689987}}^1$

素因数の和:690030

約数の個数: 16

約数和(自身を含む): 1854687744

約数和(自身を除く): 410544953

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 689987, 4829909, 8969831, 15869701, 62788817, 111087907, 206306113, 1444142791]

約数ペア:

[(1, 1444142791), (7, 206306113), (13, 111087907), (23, 62788817), (91, 15869701), (161, 8969831), (299, 4829909), (2093, 689987)]