82617073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 109440000

約数和(自身を除く): 26822927

約数列:

[1, 7, 11, 19, 77, 133, 149, 209, 379, 1043, 1463, 1639, 2653, 2831, 4169, 7201, 11473, 19817, 29183, 31141, 50407, 56471, 79211, 217987, 395297, 554477, 621181, 1072949, 4348267, 7510643, 11802439, 82617073]

約数ペア:

[(1, 82617073), (7, 11802439), (11, 7510643), (19, 4348267), (77, 1072949), (133, 621181), (149, 554477), (209, 395297), (379, 217987), (1043, 79211), (1463, 56471), (1639, 50407), (2653, 31141), (2831, 29183), (4169, 19817), (7201, 11473)]