53123331

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 76749120

約数和(自身を除く): 23625789

約数列:

[1, 3, 29, 41, 53, 87, 123, 159, 281, 843, 1189, 1537, 2173, 3567, 4611, 6519, 8149, 11521, 14893, 24447, 34563, 44679, 63017, 189051, 334109, 431897, 610613, 1002327, 1295691, 1831839, 17707777, 53123331]

約数ペア:

[(1, 53123331), (3, 17707777), (29, 1831839), (41, 1295691), (53, 1002327), (87, 610613), (123, 431897), (159, 334109), (281, 189051), (843, 63017), (1189, 44679), (1537, 34563), (2173, 24447), (3567, 14893), (4611, 11521), (6519, 8149)]