229697897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5033

約数の個数: 32

約数和(自身を含む): 300827520

約数和(自身を除く): 71129623

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 2431, 2717, 3553, 4199, 4973, 46189, 54703, 64649, 84541, 94487, 711139, 929951, 1039357, 1099033, 1228331, 1606279, 12089363, 13511641, 17669069, 20881627, 229697897]

約数ペア:

[(1, 229697897), (11, 20881627), (13, 17669069), (17, 13511641), (19, 12089363), (143, 1606279), (187, 1228331), (209, 1099033), (221, 1039357), (247, 929951), (323, 711139), (2431, 94487), (2717, 84541), (3553, 64649), (4199, 54703), (4973, 46189)]