38221321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 41990400

約数和(自身を除く): 3769079

約数列:

[1, 17, 53, 59, 719, 901, 1003, 3127, 12223, 38107, 42421, 53159, 647819, 721157, 2248313, 38221321]

約数ペア:

[(1, 38221321), (17, 2248313), (53, 721157), (59, 647819), (719, 53159), (901, 42421), (1003, 38107), (3127, 12223)]