13531119

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 21411840

約数和(自身を除く): 7880721

約数列:

[1, 3, 7, 21, 59, 67, 163, 177, 201, 413, 469, 489, 1141, 1239, 1407, 3423, 3953, 9617, 10921, 11859, 27671, 28851, 32763, 67319, 76447, 83013, 201957, 229341, 644339, 1933017, 4510373, 13531119]

約数ペア:

[(1, 13531119), (3, 4510373), (7, 1933017), (21, 644339), (59, 229341), (67, 201957), (163, 83013), (177, 76447), (201, 67319), (413, 32763), (469, 28851), (489, 27671), (1141, 11859), (1239, 10921), (1407, 9617), (3423, 3953)]