205652033979

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2297}}^1\times {\mathrm{47903}}^1$

素因数の和:50299

約数の個数: 32

約数和(自身を含む): 317040168960

約数和(自身を除く): 111388134981

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 2297, 6891, 16079, 47903, 48237, 143709, 204433, 335321, 613299, 1005963, 1431031, 4263367, 4293093, 12790101, 29843569, 89530707, 110033191, 330099573, 770232337, 2310697011, 9792953999, 29378861997, 68550677993, 205652033979]

約数ペア:

[(1, 205652033979), (3, 68550677993), (7, 29378861997), (21, 9792953999), (89, 2310697011), (267, 770232337), (623, 330099573), (1869, 110033191), (2297, 89530707), (6891, 29843569), (16079, 12790101), (47903, 4293093), (48237, 4263367), (143709, 1431031), (204433, 1005963), (335321, 613299)]