202475427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3637}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 338072064

約数和(自身を除く): 135596637

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 241, 723, 1687, 2651, 3637, 5061, 7953, 10911, 18557, 25459, 40007, 55671, 76377, 120021, 280049, 840147, 876517, 2629551, 6135619, 9641687, 18406857, 28925061, 67491809, 202475427]

約数ペア:

[(1, 202475427), (3, 67491809), (7, 28925061), (11, 18406857), (21, 9641687), (33, 6135619), (77, 2629551), (231, 876517), (241, 840147), (723, 280049), (1687, 120021), (2651, 76377), (3637, 55671), (5061, 40007), (7953, 25459), (10911, 18557)]