74434323

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{821}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 101638656

約数和(自身を除く): 27204333

約数列:

[1, 3, 47, 141, 643, 821, 1929, 2463, 30221, 38587, 90663, 115761, 527903, 1583709, 24811441, 74434323]

約数ペア:

[(1, 74434323), (3, 24811441), (47, 1583709), (141, 527903), (643, 115761), (821, 90663), (1929, 38587), (2463, 30221)]