37388989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 41670720

約数和(自身を除く): 4281731

約数列:

[1, 11, 89, 181, 211, 979, 1991, 2321, 16109, 18779, 38191, 177199, 206569, 420101, 3398999, 37388989]

約数ペア:

[(1, 37388989), (11, 3398999), (89, 420101), (181, 206569), (211, 177199), (979, 38191), (1991, 18779), (2321, 16109)]