50171247

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3923}}^1$

素因数の和:3972

約数の個数: 36

約数和(自身を含む): 87230520

約数和(自身を除く): 37059273

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 3923, 4263, 11769, 12789, 27461, 35307, 82383, 113767, 192227, 247149, 341301, 576681, 796369, 1023903, 1730043, 2389107, 5574583, 7167321, 16723749, 50171247]

約数ペア:

[(1, 50171247), (3, 16723749), (7, 7167321), (9, 5574583), (21, 2389107), (29, 1730043), (49, 1023903), (63, 796369), (87, 576681), (147, 341301), (203, 247149), (261, 192227), (441, 113767), (609, 82383), (1421, 35307), (1827, 27461), (3923, 12789), (4263, 11769)]