138941103

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{108463}}^1$

素因数の和:108534

約数の個数: 16

約数和(自身を含む): 215192576

約数和(自身を除く): 76251473

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 108463, 325389, 759241, 2277723, 6616243, 19848729, 46313701, 138941103]

約数ペア:

[(1, 138941103), (3, 46313701), (7, 19848729), (21, 6616243), (61, 2277723), (183, 759241), (427, 325389), (1281, 108463)]