402290449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 442845504

約数和(自身を除く): 40555055

約数列:

[1, 11, 313, 331, 353, 3443, 3641, 3883, 103603, 110489, 116843, 1139633, 1215379, 1285273, 36571859, 402290449]

約数ペア:

[(1, 402290449), (11, 36571859), (313, 1285273), (331, 1215379), (353, 1139633), (3443, 116843), (3641, 110489), (3883, 103603)]