91438841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:872

約数の個数: 16

約数和(自身を含む): 100654848

約数和(自身を除く): 9216007

約数列:

[1, 13, 71, 157, 631, 923, 2041, 8203, 11147, 44801, 99067, 144911, 582413, 1287871, 7033757, 91438841]

約数ペア:

[(1, 91438841), (13, 7033757), (71, 1287871), (157, 582413), (631, 144911), (923, 99067), (2041, 44801), (8203, 11147)]