3930816001

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{673}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 4717698048

約数和(自身を除く): 786882047

約数列:

[1, 7, 41, 47, 287, 329, 433, 673, 1927, 3031, 4711, 13489, 17753, 20351, 27593, 31631, 124271, 142457, 193151, 221417, 291409, 834391, 1296871, 2039863, 5840737, 9078097, 11947769, 13696223, 83634383, 95873561, 561545143, 3930816001]

約数ペア:

[(1, 3930816001), (7, 561545143), (41, 95873561), (47, 83634383), (287, 13696223), (329, 11947769), (433, 9078097), (673, 5840737), (1927, 2039863), (3031, 1296871), (4711, 834391), (13489, 291409), (17753, 221417), (20351, 193151), (27593, 142457), (31631, 124271)]