264513117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1523}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 406725120

約数和(自身を除く): 142212003

約数列:

[1, 3, 11, 19, 33, 57, 209, 277, 627, 831, 1523, 3047, 4569, 5263, 9141, 15789, 16753, 28937, 50259, 57893, 86811, 173679, 318307, 421871, 954921, 1265613, 4640581, 8015549, 13921743, 24046647, 88171039, 264513117]

約数ペア:

[(1, 264513117), (3, 88171039), (11, 24046647), (19, 13921743), (33, 8015549), (57, 4640581), (209, 1265613), (277, 954921), (627, 421871), (831, 318307), (1523, 173679), (3047, 86811), (4569, 57893), (5263, 50259), (9141, 28937), (15789, 16753)]