384686533

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{161159}}^1$

素因数の和:161208

約数の個数: 16

約数和(自身を含む): 495083520

約数和(自身を除く): 110396987

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 161159, 1128113, 1772749, 4995929, 12409243, 34971503, 54955219, 384686533]

約数ペア:

[(1, 384686533), (7, 54955219), (11, 34971503), (31, 12409243), (77, 4995929), (217, 1772749), (341, 1128113), (2387, 161159)]