139051353

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{12517}}^1$

素因数の和:12573

約数の個数: 24

約数和(自身を含む): 221518528

約数和(自身を除く): 82467175

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 529, 1587, 3703, 11109, 12517, 37551, 87619, 262857, 287891, 863673, 2015237, 6045711, 6621493, 19864479, 46350451, 139051353]

約数ペア:

[(1, 139051353), (3, 46350451), (7, 19864479), (21, 6621493), (23, 6045711), (69, 2015237), (161, 863673), (483, 287891), (529, 262857), (1587, 87619), (3703, 37551), (11109, 12517)]