201619760721

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{3061943}}^1$

素因数の和:3062460

約数の個数: 16

約数和(自身を含む): 275134040064

約数和(自身を除く): 73514279343

約数列:

[1, 3, 47, 141, 467, 1401, 21949, 65847, 3061943, 9185829, 143911321, 431733963, 1429927381, 4289782143, 67206586907, 201619760721]

約数ペア:

[(1, 201619760721), (3, 67206586907), (47, 4289782143), (141, 1429927381), (467, 431733963), (1401, 143911321), (21949, 9185829), (65847, 3061943)]