2830538887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{21011}}^1$

素因数の和:21390

約数の個数: 16

約数和(自身を含む): 3181048704

約数和(自身を除く): 350509817

約数列:

[1, 11, 37, 331, 407, 3641, 12247, 21011, 134717, 231121, 777407, 6954641, 8551477, 76501051, 257321717, 2830538887]

約数ペア:

[(1, 2830538887), (11, 257321717), (37, 76501051), (331, 8551477), (407, 6954641), (3641, 777407), (12247, 231121), (21011, 134717)]