242293247

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{8699}}^1$

素因数の和:8902

約数の個数: 16

約数和(自身を含む): 290649600

約数和(自身を除く): 48356353

約数列:

[1, 7, 23, 161, 173, 1211, 3979, 8699, 27853, 60893, 200077, 1400539, 1504927, 10534489, 34613321, 242293247]

約数ペア:

[(1, 242293247), (7, 34613321), (23, 10534489), (161, 1504927), (173, 1400539), (1211, 200077), (3979, 60893), (8699, 27853)]