8053199

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 10418688

約数和(自身を除く): 2365489

約数列:

[1, 7, 11, 49, 67, 77, 223, 469, 539, 737, 1561, 2453, 3283, 5159, 10927, 14941, 17171, 36113, 104587, 120197, 164351, 732109, 1150457, 8053199]

約数ペア:

[(1, 8053199), (7, 1150457), (11, 732109), (49, 164351), (67, 120197), (77, 104587), (223, 36113), (469, 17171), (539, 14941), (737, 10927), (1561, 5159), (2453, 3283)]