56945631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 85916160

約数和(自身を除く): 28970529

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 391, 731, 989, 1129, 1173, 2193, 2967, 3387, 16813, 19193, 25967, 48547, 50439, 57579, 77901, 145641, 441439, 825299, 1116581, 1324317, 2475897, 3349743, 18981877, 56945631]

約数ペア:

[(1, 56945631), (3, 18981877), (17, 3349743), (23, 2475897), (43, 1324317), (51, 1116581), (69, 825299), (129, 441439), (391, 145641), (731, 77901), (989, 57579), (1129, 50439), (1173, 48547), (2193, 25967), (2967, 19193), (3387, 16813)]