80293829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 106997760

約数和(自身を除く): 26703931

約数列:

[1, 7, 11, 19, 71, 77, 133, 209, 497, 773, 781, 1349, 1463, 5411, 5467, 8503, 9443, 14687, 14839, 54883, 59521, 102809, 103873, 161557, 384181, 603713, 1042777, 1130899, 4225991, 7299439, 11470547, 80293829]

約数ペア:

[(1, 80293829), (7, 11470547), (11, 7299439), (19, 4225991), (71, 1130899), (77, 1042777), (133, 603713), (209, 384181), (497, 161557), (773, 103873), (781, 102809), (1349, 59521), (1463, 54883), (5411, 14839), (5467, 14687), (8503, 9443)]