57608691

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 90697728

約数和(自身を除く): 33089037

約数列:

[1, 3, 7, 21, 43, 129, 131, 301, 393, 487, 903, 917, 1461, 2751, 3409, 5633, 10227, 16899, 20941, 39431, 62823, 63797, 118293, 146587, 191391, 439761, 446579, 1339737, 2743271, 8229813, 19202897, 57608691]

約数ペア:

[(1, 57608691), (3, 19202897), (7, 8229813), (21, 2743271), (43, 1339737), (129, 446579), (131, 439761), (301, 191391), (393, 146587), (487, 118293), (903, 63797), (917, 62823), (1461, 39431), (2751, 20941), (3409, 16899), (5633, 10227)]