590910939

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{72871}}^1$

素因数の和:72947

約数の個数: 24

約数和(自身を含む): 920810592

約数和(自身を除く): 329899653

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 72871, 218613, 655839, 1238807, 3716421, 3862163, 11149263, 11586489, 34759467, 65656771, 196970313, 590910939]

約数ペア:

[(1, 590910939), (3, 196970313), (9, 65656771), (17, 34759467), (51, 11586489), (53, 11149263), (153, 3862163), (159, 3716421), (477, 1238807), (901, 655839), (2703, 218613), (8109, 72871)]