53898054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3877}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 123599616

約数和(自身を除く): 69701562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 331, 662, 993, 1986, 2317, 3877, 4634, 6951, 7754, 11631, 13902, 23262, 27139, 54278, 81417, 162834, 1283287, 2566574, 3849861, 7699722, 8983009, 17966018, 26949027, 53898054]

約数ペア:

[(1, 53898054), (2, 26949027), (3, 17966018), (6, 8983009), (7, 7699722), (14, 3849861), (21, 2566574), (42, 1283287), (331, 162834), (662, 81417), (993, 54278), (1986, 27139), (2317, 23262), (3877, 13902), (4634, 11631), (6951, 7754)]