470339991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{53381}}^1$

素因数の和:53487

約数の個数: 24

約数和(自身を含む): 749483280

約数和(自身を除く): 279143289

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 8811, 53381, 160143, 480429, 587191, 1761573, 4750909, 5284719, 14252727, 42758181, 52259999, 156779997, 470339991]

約数ペア:

[(1, 470339991), (3, 156779997), (9, 52259999), (11, 42758181), (33, 14252727), (89, 5284719), (99, 4750909), (267, 1761573), (801, 587191), (979, 480429), (2937, 160143), (8811, 53381)]