117665457

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1523}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 193901568

約数和(自身を除く): 76236111

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 283, 849, 1523, 1981, 3679, 4569, 5943, 10661, 11037, 19799, 25753, 31983, 59397, 77259, 138593, 415779, 431009, 1293027, 3017063, 5603117, 9051189, 16809351, 39221819, 117665457]

約数ペア:

[(1, 117665457), (3, 39221819), (7, 16809351), (13, 9051189), (21, 5603117), (39, 3017063), (91, 1293027), (273, 431009), (283, 415779), (849, 138593), (1523, 77259), (1981, 59397), (3679, 31983), (4569, 25753), (5943, 19799), (10661, 11037)]