16948574073

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{40067551}}^1$

素因数の和:40067604

約数の個数: 12

約数和(自身を含む): 25002152448

約数和(自身を除く): 8053578375

約数列:

[1, 3, 9, 47, 141, 423, 40067551, 120202653, 360607959, 1883174897, 5649524691, 16948574073]

約数ペア:

[(1, 16948574073), (3, 5649524691), (9, 1883174897), (47, 360607959), (141, 120202653), (423, 40067551)]