3197103

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 5376000

約数和(自身を除く): 2178897

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 239, 273, 343, 637, 717, 1029, 1673, 1911, 3107, 4459, 5019, 9321, 11711, 13377, 21749, 35133, 65247, 81977, 152243, 245931, 456729, 1065701, 3197103]

約数ペア:

[(1, 3197103), (3, 1065701), (7, 456729), (13, 245931), (21, 152243), (39, 81977), (49, 65247), (91, 35133), (147, 21749), (239, 13377), (273, 11711), (343, 9321), (637, 5019), (717, 4459), (1029, 3107), (1673, 1911)]