23561643

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 39260160

約数和(自身を除く): 15698517

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 2129, 3689, 6387, 11067, 14903, 36193, 44709, 65999, 108579, 197997, 253351, 461993, 760053, 1121983, 1385979, 3365949, 7853881, 23561643]

約数ペア:

[(1, 23561643), (3, 7853881), (7, 3365949), (17, 1385979), (21, 1121983), (31, 760053), (51, 461993), (93, 253351), (119, 197997), (217, 108579), (357, 65999), (527, 44709), (651, 36193), (1581, 14903), (2129, 11067), (3689, 6387)]