346327079

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{9901}}^1$

素因数の和:10190

約数の個数: 16

約数和(自身を含む): 418260480

約数和(自身を除く): 71933401

約数列:

[1, 7, 19, 133, 263, 1841, 4997, 9901, 34979, 69307, 188119, 1316833, 2603963, 18227741, 49475297, 346327079]

約数ペア:

[(1, 346327079), (7, 49475297), (19, 18227741), (133, 2603963), (263, 1316833), (1841, 188119), (4997, 69307), (9901, 34979)]