155536181769

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{42169}}^1$

素因数の和:42561

約数の個数: 32

約数和(自身を含む): 214917212160

約数和(自身を除く): 59381030391

約数列:

[1, 3, 41, 123, 157, 191, 471, 573, 6437, 7831, 19311, 23493, 29987, 42169, 89961, 126507, 1229467, 1728929, 3688401, 5186787, 6620533, 8054279, 19861599, 24162837, 271441853, 330225439, 814325559, 990676317, 1264521803, 3793565409, 51845393923, 155536181769]

約数ペア:

[(1, 155536181769), (3, 51845393923), (41, 3793565409), (123, 1264521803), (157, 990676317), (191, 814325559), (471, 330225439), (573, 271441853), (6437, 24162837), (7831, 19861599), (19311, 8054279), (23493, 6620533), (29987, 5186787), (42169, 3688401), (89961, 1728929), (126507, 1229467)]