86860137

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{853}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 143089408

約数和(自身を除く): 56229271

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 373, 853, 1119, 2559, 2611, 4849, 5971, 7833, 11089, 14547, 17913, 33267, 33943, 77623, 101829, 232869, 318169, 954507, 2227183, 4136197, 6681549, 12408591, 28953379, 86860137]

約数ペア:

[(1, 86860137), (3, 28953379), (7, 12408591), (13, 6681549), (21, 4136197), (39, 2227183), (91, 954507), (273, 318169), (373, 232869), (853, 101829), (1119, 77623), (2559, 33943), (2611, 33267), (4849, 17913), (5971, 14547), (7833, 11089)]