87350747

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 100069200

約数和(自身を除く): 12718453

約数列:

[1, 11, 37, 109, 121, 179, 407, 1199, 1969, 4033, 4477, 6623, 13189, 19511, 21659, 44363, 72853, 214621, 487993, 721907, 801383, 2360831, 7940977, 87350747]

約数ペア:

[(1, 87350747), (11, 7940977), (37, 2360831), (109, 801383), (121, 721907), (179, 487993), (407, 214621), (1199, 72853), (1969, 44363), (4033, 21659), (4477, 19511), (6623, 13189)]