120409487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20771}}^1$

素因数の和:20830

約数の個数: 16

約数和(自身を含む): 143576064

約数和(自身を除く): 23166577

約数列:

[1, 11, 17, 31, 187, 341, 527, 5797, 20771, 228481, 353107, 643901, 3884177, 7082911, 10946317, 120409487]

約数ペア:

[(1, 120409487), (11, 10946317), (17, 7082911), (31, 3884177), (187, 643901), (341, 353107), (527, 228481), (5797, 20771)]