123583727906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{21227023}}^1$

素因数の和:21227137

約数の個数: 16

約数和(自身を含む): 192571561728

約数和(自身を除く): 68987833822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 21227023, 42454046, 870307943, 1507118633, 1740615886, 3014237266, 61791863953, 123583727906]

約数ペア:

[(1, 123583727906), (2, 61791863953), (41, 3014237266), (71, 1740615886), (82, 1507118633), (142, 870307943), (2911, 42454046), (5822, 21227023)]