141121113

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353687}}^1$

素因数の和:353716

約数の個数: 16

約数和(自身を含む): 226360320

約数和(自身を除く): 85239207

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 353687, 1061061, 2475809, 6720053, 7427427, 20160159, 47040371, 141121113]

約数ペア:

[(1, 141121113), (3, 47040371), (7, 20160159), (19, 7427427), (21, 6720053), (57, 2475809), (133, 1061061), (399, 353687)]