26550601

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 35020800

約数和(自身を除く): 8470199

約数列:

[1, 7, 11, 31, 49, 77, 217, 227, 341, 343, 539, 1519, 1589, 2387, 2497, 3773, 7037, 10633, 11123, 16709, 17479, 49259, 77407, 77861, 116963, 122353, 344813, 541849, 856471, 2413691, 3792943, 26550601]

約数ペア:

[(1, 26550601), (7, 3792943), (11, 2413691), (31, 856471), (49, 541849), (77, 344813), (217, 122353), (227, 116963), (341, 77861), (343, 77407), (539, 49259), (1519, 17479), (1589, 16709), (2387, 11123), (2497, 10633), (3773, 7037)]