348055851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42701}}^1$

素因数の和:42747

約数の個数: 32

約数和(自身を含む): 573914880

約数和(自身を除く): 225859029

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 42701, 128103, 469711, 555113, 811319, 1409133, 1665339, 2433957, 6106243, 8924509, 10547147, 18318729, 26773527, 31641441, 116018617, 348055851]

約数ペア:

[(1, 348055851), (3, 116018617), (11, 31641441), (13, 26773527), (19, 18318729), (33, 10547147), (39, 8924509), (57, 6106243), (143, 2433957), (209, 1665339), (247, 1409133), (429, 811319), (627, 555113), (741, 469711), (2717, 128103), (8151, 42701)]