48668841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{24469}}^1$

素因数の和:24505

約数の個数: 24

約数和(自身を含む): 80163720

約数和(自身を除く): 31494879

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 24469, 73407, 220221, 318097, 415973, 954291, 1247919, 2862873, 3743757, 5407649, 16222947, 48668841]

約数ペア:

[(1, 48668841), (3, 16222947), (9, 5407649), (13, 3743757), (17, 2862873), (39, 1247919), (51, 954291), (117, 415973), (153, 318097), (221, 220221), (663, 73407), (1989, 24469)]