201903361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 239551488

約数和(自身を除く): 37648127

約数列:

[1, 11, 23, 43, 67, 253, 277, 473, 737, 989, 1541, 2881, 3047, 6371, 10879, 11911, 16951, 18559, 31691, 66263, 70081, 131021, 204149, 273953, 426857, 728893, 798037, 3013483, 4695427, 8778407, 18354851, 201903361]

約数ペア:

[(1, 201903361), (11, 18354851), (23, 8778407), (43, 4695427), (67, 3013483), (253, 798037), (277, 728893), (473, 426857), (737, 273953), (989, 204149), (1541, 131021), (2881, 70081), (3047, 66263), (6371, 31691), (10879, 18559), (11911, 16951)]