30951333

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10453}}^1$

素因数の和:10513

約数の個数: 24

約数和(自身を含む): 52186368

約数和(自身を除く): 21235035

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 10453, 31359, 73171, 94077, 219513, 491291, 658539, 1473873, 3439037, 4421619, 10317111, 30951333]

約数ペア:

[(1, 30951333), (3, 10317111), (7, 4421619), (9, 3439037), (21, 1473873), (47, 658539), (63, 491291), (141, 219513), (329, 94077), (423, 73171), (987, 31359), (2961, 10453)]