561594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 1253376

約数和(自身を除く): 691782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 127, 134, 201, 254, 381, 402, 737, 762, 1397, 1474, 2211, 2794, 4191, 4422, 8382, 8509, 17018, 25527, 51054, 93599, 187198, 280797, 561594]

約数ペア:

[(1, 561594), (2, 280797), (3, 187198), (6, 93599), (11, 51054), (22, 25527), (33, 17018), (66, 8509), (67, 8382), (127, 4422), (134, 4191), (201, 2794), (254, 2211), (381, 1474), (402, 1397), (737, 762)]