161765761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 174763008

約数和(自身を除く): 12997247

約数列:

[1, 17, 71, 223, 601, 1207, 3791, 10217, 15833, 42671, 134023, 269161, 725407, 2278391, 9515633, 161765761]

約数ペア:

[(1, 161765761), (17, 9515633), (71, 2278391), (223, 725407), (601, 269161), (1207, 134023), (3791, 42671), (10217, 15833)]