38619581

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 53174016

約数和(自身を除く): 14554435

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 941, 1001, 3157, 3731, 5863, 6587, 10351, 12233, 38581, 41041, 72457, 85631, 134563, 270067, 424391, 501553, 941941, 2970737, 3510871, 5517083, 38619581]

約数ペア:

[(1, 38619581), (7, 5517083), (11, 3510871), (13, 2970737), (41, 941941), (77, 501553), (91, 424391), (143, 270067), (287, 134563), (451, 85631), (533, 72457), (941, 41041), (1001, 38581), (3157, 12233), (3731, 10351), (5863, 6587)]