89228853

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6977}}^1$

素因数の和:7026

約数の個数: 36

約数和(自身を含む): 155120940

約数和(自身を除く): 65892087

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 6977, 12789, 20931, 48839, 62793, 146517, 202333, 341873, 439551, 606999, 1025619, 1416331, 1820997, 3076857, 4248993, 9914317, 12746979, 29742951, 89228853]

約数ペア:

[(1, 89228853), (3, 29742951), (7, 12746979), (9, 9914317), (21, 4248993), (29, 3076857), (49, 1820997), (63, 1416331), (87, 1025619), (147, 606999), (203, 439551), (261, 341873), (441, 202333), (609, 146517), (1421, 62793), (1827, 48839), (4263, 20931), (6977, 12789)]