71245197

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{49787}}^1$

素因数の和:49849

約数の個数: 16

約数和(自身を含む): 107542080

約数和(自身を除く): 36296883

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 49787, 149361, 448083, 1344249, 2638711, 7916133, 23748399, 71245197]

約数ペア:

[(1, 71245197), (3, 23748399), (9, 7916133), (27, 2638711), (53, 1344249), (159, 448083), (477, 149361), (1431, 49787)]