532198849

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4241}}^1$

素因数の和:4465

約数の個数: 24

約数和(自身を含む): 670252968

約数和(自身を除く): 138054119

約数列:

[1, 7, 13, 49, 91, 197, 637, 1379, 2561, 4241, 9653, 17927, 29687, 55133, 125489, 207809, 385931, 835477, 2701517, 5848339, 10861201, 40938373, 76028407, 532198849]

約数ペア:

[(1, 532198849), (7, 76028407), (13, 40938373), (49, 10861201), (91, 5848339), (197, 2701517), (637, 835477), (1379, 385931), (2561, 207809), (4241, 125489), (9653, 55133), (17927, 29687)]