47883411

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 70424640

約数和(自身を除く): 22541229

約数列:

[1, 3, 9, 113, 197, 239, 339, 591, 717, 1017, 1773, 2151, 22261, 27007, 47083, 66783, 81021, 141249, 200349, 243063, 423747, 5320379, 15961137, 47883411]

約数ペア:

[(1, 47883411), (3, 15961137), (9, 5320379), (113, 423747), (197, 243063), (239, 200349), (339, 141249), (591, 81021), (717, 66783), (1017, 47083), (1773, 27007), (2151, 22261)]