48540921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113149}}^1$

素因数の和:113176

約数の個数: 16

約数和(自身を含む): 76036800

約数和(自身を除く): 27495879

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 113149, 339447, 1244639, 1470937, 3733917, 4412811, 16180307, 48540921]

約数ペア:

[(1, 48540921), (3, 16180307), (11, 4412811), (13, 3733917), (33, 1470937), (39, 1244639), (143, 339447), (429, 113149)]