89752761

素因数分解:

$3^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{751}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 151567104

約数和(自身を除く): 61814343

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 271, 441, 751, 813, 1897, 2253, 2439, 5257, 5691, 6759, 13279, 15771, 17073, 36799, 39837, 47313, 110397, 119511, 203521, 331191, 610563, 1424647, 1831689, 4273941, 9972529, 12821823, 29917587, 89752761]

約数ペア:

[(1, 89752761), (3, 29917587), (7, 12821823), (9, 9972529), (21, 4273941), (49, 1831689), (63, 1424647), (147, 610563), (271, 331191), (441, 203521), (751, 119511), (813, 110397), (1897, 47313), (2253, 39837), (2439, 36799), (5257, 17073), (5691, 15771), (6759, 13279)]