47907789

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 64838400

約数和(自身を除く): 16930611

約数列:

[1, 3, 109, 239, 327, 613, 717, 1839, 26051, 66817, 78153, 146507, 200451, 439521, 15969263, 47907789]

約数ペア:

[(1, 47907789), (3, 15969263), (109, 439521), (239, 200451), (327, 146507), (613, 78153), (717, 66817), (1839, 26051)]