1924975101

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8270

約数の個数: 48

約数和(自身を含む): 3196059648

約数和(自身を除く): 1271084547

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 361, 399, 589, 651, 1083, 1767, 2527, 4123, 7581, 8191, 11191, 12369, 24573, 33573, 57337, 78337, 155629, 172011, 235011, 253921, 466887, 761763, 1089403, 1777447, 2956951, 3268209, 4824499, 5332341, 8870853, 14473497, 20698657, 33771493, 62095971, 91665481, 101314479, 274996443, 641658367, 1924975101]

約数ペア:

[(1, 1924975101), (3, 641658367), (7, 274996443), (19, 101314479), (21, 91665481), (31, 62095971), (57, 33771493), (93, 20698657), (133, 14473497), (217, 8870853), (361, 5332341), (399, 4824499), (589, 3268209), (651, 2956951), (1083, 1777447), (1767, 1089403), (2527, 761763), (4123, 466887), (7581, 253921), (8191, 235011), (11191, 172011), (12369, 155629), (24573, 78337), (33573, 57337)]