24219377

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 30652776

約数和(自身を除く): 6433399

約数列:

[1, 7, 13, 49, 91, 193, 197, 637, 1351, 1379, 2509, 2561, 9457, 9653, 17563, 17927, 38021, 122941, 125489, 266147, 494273, 1863029, 3459911, 24219377]

約数ペア:

[(1, 24219377), (7, 3459911), (13, 1863029), (49, 494273), (91, 266147), (193, 125489), (197, 122941), (637, 38021), (1351, 17927), (1379, 17563), (2509, 9653), (2561, 9457)]