38309327

素因数分解:

$7^3\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 45369600

約数和(自身を除く): 7060273

約数列:

[1, 7, 49, 67, 343, 469, 1667, 3283, 11669, 22981, 81683, 111689, 571781, 781823, 5472761, 38309327]

約数ペア:

[(1, 38309327), (7, 5472761), (49, 781823), (67, 571781), (343, 111689), (469, 81683), (1667, 22981), (3283, 11669)]