800747391

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 1144627200

約数和(自身を除く): 343879809

約数列:

[1, 3, 29, 31, 87, 93, 367, 809, 899, 1101, 2427, 2697, 10643, 11377, 23461, 25079, 31929, 34131, 70383, 75237, 296903, 329933, 727291, 890709, 989799, 2181873, 8610187, 9203993, 25830561, 27611979, 266915797, 800747391]

約数ペア:

[(1, 800747391), (3, 266915797), (29, 27611979), (31, 25830561), (87, 9203993), (93, 8610187), (367, 2181873), (809, 989799), (899, 890709), (1101, 727291), (2427, 329933), (2697, 296903), (10643, 75237), (11377, 70383), (23461, 34131), (25079, 31929)]