33791581

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 16

約数和(自身を含む): 36039168

約数和(自身を除く): 2247587

約数列:

[1, 31, 53, 131, 157, 1643, 4061, 4867, 6943, 8321, 20567, 215233, 257951, 637577, 1090051, 33791581]

約数ペア:

[(1, 33791581), (31, 1090051), (53, 637577), (131, 257951), (157, 215233), (1643, 20567), (4061, 8321), (4867, 6943)]