2143289343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{3919}}^1$

素因数の和:4351

約数の個数: 32

約数和(自身を含む): 3169868800

約数和(自身を除く): 1026579457

約数列:

[1, 3, 13, 37, 39, 111, 379, 481, 1137, 1443, 3919, 4927, 11757, 14023, 14781, 42069, 50947, 145003, 152841, 182299, 435009, 546897, 1485301, 1885039, 4455903, 5655117, 19308913, 54956137, 57926739, 164868411, 714429781, 2143289343]

約数ペア:

[(1, 2143289343), (3, 714429781), (13, 164868411), (37, 57926739), (39, 54956137), (111, 19308913), (379, 5655117), (481, 4455903), (1137, 1885039), (1443, 1485301), (3919, 546897), (4927, 435009), (11757, 182299), (14023, 152841), (14781, 145003), (42069, 50947)]