90865247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3494

約数の個数: 16

約数和(自身を含む): 103649280

約数和(自身を除く): 12784033

約数列:

[1, 11, 31, 79, 341, 869, 2449, 3373, 26939, 37103, 104563, 266467, 1150193, 2931137, 8260477, 90865247]

約数ペア:

[(1, 90865247), (11, 8260477), (31, 2931137), (79, 1150193), (341, 266467), (869, 104563), (2449, 37103), (3373, 26939)]