55129503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1335

約数の個数: 32

約数和(自身を含む): 87236352

約数和(自身を除く): 32106849

約数列:

[1, 3, 11, 13, 33, 39, 107, 143, 321, 429, 1177, 1201, 1391, 3531, 3603, 4173, 13211, 15301, 15613, 39633, 45903, 46839, 128507, 171743, 385521, 515229, 1413577, 1670591, 4240731, 5011773, 18376501, 55129503]

約数ペア:

[(1, 55129503), (3, 18376501), (11, 5011773), (13, 4240731), (33, 1670591), (39, 1413577), (107, 515229), (143, 385521), (321, 171743), (429, 128507), (1177, 46839), (1201, 45903), (1391, 39633), (3531, 15613), (3603, 15301), (4173, 13211)]