800156903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3187}}^1$

素因数の和:3327

約数の個数: 32

約数和(自身を含む): 1028321280

約数和(自身を除く): 228164377

約数列:

[1, 7, 13, 31, 89, 91, 217, 403, 623, 1157, 2759, 2821, 3187, 8099, 19313, 22309, 35867, 41431, 98797, 251069, 283643, 290017, 691579, 1284361, 1985501, 3687359, 8792933, 8990527, 25811513, 61550531, 114308129, 800156903]

約数ペア:

[(1, 800156903), (7, 114308129), (13, 61550531), (31, 25811513), (89, 8990527), (91, 8792933), (217, 3687359), (403, 1985501), (623, 1284361), (1157, 691579), (2759, 290017), (2821, 283643), (3187, 251069), (8099, 98797), (19313, 41431), (22309, 35867)]