291220562297

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{751}}^1\times {\mathrm{4127}}^1$

素因数の和:5349

約数の個数: 32

約数和(自身を含む): 344895258624

約数和(自身を除く): 53674696327

約数列:

[1, 7, 31, 217, 433, 751, 3031, 4127, 5257, 13423, 23281, 28889, 93961, 127937, 162967, 325183, 895559, 1786991, 2276281, 3099377, 10080673, 12508937, 21695639, 55396721, 70564711, 96080687, 387777047, 672564809, 1342030241, 9394211687, 41602937471, 291220562297]

約数ペア:

[(1, 291220562297), (7, 41602937471), (31, 9394211687), (217, 1342030241), (433, 672564809), (751, 387777047), (3031, 96080687), (4127, 70564711), (5257, 55396721), (13423, 21695639), (23281, 12508937), (28889, 10080673), (93961, 3099377), (127937, 2276281), (162967, 1786991), (325183, 895559)]