5583123

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 10535616

約数和(自身を除く): 4952493

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 401, 663, 819, 1071, 1203, 1547, 1989, 2807, 3609, 4641, 5213, 6817, 8421, 13923, 15639, 20451, 25263, 36491, 46917, 47719, 61353, 88621, 109473, 143157, 265863, 328419, 429471, 620347, 797589, 1861041, 5583123]

約数ペア:

[(1, 5583123), (3, 1861041), (7, 797589), (9, 620347), (13, 429471), (17, 328419), (21, 265863), (39, 143157), (51, 109473), (63, 88621), (91, 61353), (117, 47719), (119, 46917), (153, 36491), (221, 25263), (273, 20451), (357, 15639), (401, 13923), (663, 8421), (819, 6817), (1071, 5213), (1203, 4641), (1547, 3609), (1989, 2807)]