42835563

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2051

約数の個数: 24

約数和(自身を含む): 65988000

約数和(自身を除く): 23152437

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 1879, 2533, 5637, 7599, 16911, 22797, 31943, 95829, 279971, 287487, 839913, 2519739, 4759507, 14278521, 42835563]

約数ペア:

[(1, 42835563), (3, 14278521), (9, 4759507), (17, 2519739), (51, 839913), (149, 287487), (153, 279971), (447, 95829), (1341, 31943), (1879, 22797), (2533, 16911), (5637, 7599)]