80446902

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{40507}}^1$

素因数の和:40843

約数の個数: 16

約数和(自身を含む): 161383872

約数和(自身を除く): 80936970

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 40507, 81014, 121521, 243042, 13407817, 26815634, 40223451, 80446902]

約数ペア:

[(1, 80446902), (2, 40223451), (3, 26815634), (6, 13407817), (331, 243042), (662, 121521), (993, 81014), (1986, 40507)]