563316103

素因数分解:

$7^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 680601600

約数和(自身を除く): 117285497

約数列:

[1, 7, 47, 49, 83, 329, 343, 421, 581, 2303, 2947, 3901, 4067, 16121, 19787, 20629, 27307, 28469, 34943, 138509, 144403, 191149, 244601, 969563, 1338043, 1642321, 1712207, 6786941, 11496247, 11985449, 80473729, 563316103]

約数ペア:

[(1, 563316103), (7, 80473729), (47, 11985449), (49, 11496247), (83, 6786941), (329, 1712207), (343, 1642321), (421, 1338043), (581, 969563), (2303, 244601), (2947, 191149), (3901, 144403), (4067, 138509), (16121, 34943), (19787, 28469), (20629, 27307)]