922778871

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{49207}}^1$

素因数の和:49283

約数の個数: 32

約数和(自身を含む): 1511669760

約数和(自身を除く): 588890889

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 18753, 49207, 147621, 344449, 934933, 1033347, 2312729, 2804799, 6544531, 6938187, 16189103, 19633593, 43941851, 48567309, 131825553, 307592957, 922778871]

約数ペア:

[(1, 922778871), (3, 307592957), (7, 131825553), (19, 48567309), (21, 43941851), (47, 19633593), (57, 16189103), (133, 6938187), (141, 6544531), (329, 2804799), (399, 2312729), (893, 1033347), (987, 934933), (2679, 344449), (6251, 147621), (18753, 49207)]