83790357

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{613}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 133920768

約数和(自身を除く): 50130411

約数列:

[1, 3, 7, 21, 23, 69, 161, 283, 483, 613, 849, 1839, 1981, 4291, 5943, 6509, 12873, 14099, 19527, 42297, 45563, 98693, 136689, 173479, 296079, 520437, 1214353, 3643059, 3990017, 11970051, 27930119, 83790357]

約数ペア:

[(1, 83790357), (3, 27930119), (7, 11970051), (21, 3990017), (23, 3643059), (69, 1214353), (161, 520437), (283, 296079), (483, 173479), (613, 136689), (849, 98693), (1839, 45563), (1981, 42297), (4291, 19527), (5943, 14099), (6509, 12873)]