31422137

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 34207632

約数和(自身を除く): 2785495

約数列:

[1, 17, 61, 157, 193, 1037, 2669, 3281, 9577, 11773, 30301, 162809, 200141, 515117, 1848361, 31422137]

約数ペア:

[(1, 31422137), (17, 1848361), (61, 515117), (157, 200141), (193, 162809), (1037, 30301), (2669, 11773), (3281, 9577)]