19333041

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 33116160

約数和(自身を除く): 13783119

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 3079, 6279, 9237, 21553, 40027, 64659, 70817, 120081, 212451, 280189, 495719, 840567, 920621, 1487157, 2761863, 6444347, 19333041]

約数ペア:

[(1, 19333041), (3, 6444347), (7, 2761863), (13, 1487157), (21, 920621), (23, 840567), (39, 495719), (69, 280189), (91, 212451), (161, 120081), (273, 70817), (299, 64659), (483, 40027), (897, 21553), (2093, 9237), (3079, 6279)]