42434397

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5233}}^1$

素因数の和:5309

約数の個数: 24

約数和(自身を含む): 66136824

約数和(自身を除く): 23702427

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 5233, 8109, 15699, 47097, 88961, 266883, 277349, 800649, 832047, 2496141, 4714933, 14144799, 42434397]

約数ペア:

[(1, 42434397), (3, 14144799), (9, 4714933), (17, 2496141), (51, 832047), (53, 800649), (153, 277349), (159, 266883), (477, 88961), (901, 47097), (2703, 15699), (5233, 8109)]