126980589

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 181059840

約数和(自身を除く): 54079251

約数列:

[1, 3, 29, 61, 71, 87, 183, 213, 337, 1011, 1769, 2059, 4331, 5307, 6177, 9773, 12993, 20557, 23927, 29319, 61671, 71781, 125599, 376797, 596153, 693883, 1459547, 1788459, 2081649, 4378641, 42326863, 126980589]

約数ペア:

[(1, 126980589), (3, 42326863), (29, 4378641), (61, 2081649), (71, 1788459), (87, 1459547), (183, 693883), (213, 596153), (337, 376797), (1011, 125599), (1769, 71781), (2059, 61671), (4331, 29319), (5307, 23927), (6177, 20557), (9773, 12993)]