957100417

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2161}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 1224280064

約数和(自身を除く): 267179647

約数列:

[1, 7, 13, 31, 91, 157, 217, 403, 1099, 2041, 2161, 2821, 4867, 14287, 15127, 28093, 34069, 63271, 66991, 196651, 339277, 442897, 468937, 870883, 2374939, 4410601, 6096181, 10517587, 30874207, 73623109, 136728631, 957100417]

約数ペア:

[(1, 957100417), (7, 136728631), (13, 73623109), (31, 30874207), (91, 10517587), (157, 6096181), (217, 4410601), (403, 2374939), (1099, 870883), (2041, 468937), (2161, 442897), (2821, 339277), (4867, 196651), (14287, 66991), (15127, 63271), (28093, 34069)]