211399372783

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{6421}}^1$

素因数の和:6763

約数の個数: 32

約数和(自身を含む): 224302478400

約数和(自身を除く): 12903105617

約数列:

[1, 41, 53, 109, 139, 2173, 4469, 5699, 5777, 6421, 7367, 15151, 236857, 263261, 302047, 340313, 621191, 699889, 803003, 892519, 13952833, 28695449, 32923123, 36593279, 37094117, 47303507, 97284571, 1520858797, 1939443787, 3988667411, 5156082263, 211399372783]

約数ペア:

[(1, 211399372783), (41, 5156082263), (53, 3988667411), (109, 1939443787), (139, 1520858797), (2173, 97284571), (4469, 47303507), (5699, 37094117), (5777, 36593279), (6421, 32923123), (7367, 28695449), (15151, 13952833), (236857, 892519), (263261, 803003), (302047, 699889), (340313, 621191)]