1131405407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{284917}}^1$

素因数の和:284966

約数の個数: 12

約数和(自身を含む): 1302645096

約数和(自身を除く): 171239689

約数列:

[1, 11, 19, 209, 361, 3971, 284917, 3134087, 5413423, 59547653, 102855037, 1131405407]

約数ペア:

[(1, 1131405407), (11, 102855037), (19, 59547653), (209, 5413423), (361, 3134087), (3971, 284917)]