193485609

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{883}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 283806432

約数和(自身を除く): 90320823

約数列:

[1, 3, 9, 97, 251, 291, 753, 873, 883, 2259, 2649, 7947, 24347, 73041, 85651, 219123, 221633, 256953, 664899, 770859, 1994697, 21498401, 64495203, 193485609]

約数ペア:

[(1, 193485609), (3, 64495203), (9, 21498401), (97, 1994697), (251, 770859), (291, 664899), (753, 256953), (873, 221633), (883, 219123), (2259, 85651), (2649, 73041), (7947, 24347)]