38668371

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 61114368

約数和(自身を除く): 22445997

約数列:

[1, 3, 7, 21, 41, 97, 123, 287, 291, 463, 679, 861, 1389, 2037, 3241, 3977, 9723, 11931, 18983, 27839, 44911, 56949, 83517, 132881, 134733, 314377, 398643, 943131, 1841351, 5524053, 12889457, 38668371]

約数ペア:

[(1, 38668371), (3, 12889457), (7, 5524053), (21, 1841351), (41, 943131), (97, 398643), (123, 314377), (287, 134733), (291, 132881), (463, 83517), (679, 56949), (861, 44911), (1389, 27839), (2037, 18983), (3241, 11931), (3977, 9723)]