70249137

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{176063}}^1$

素因数の和:176092

約数の個数: 16

約数和(自身を含む): 112680960

約数和(自身を除く): 42431823

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 176063, 528189, 1232441, 3345197, 3697323, 10035591, 23416379, 70249137]

約数ペア:

[(1, 70249137), (3, 23416379), (7, 10035591), (19, 3697323), (21, 3345197), (57, 1232441), (133, 528189), (399, 176063)]