1669349

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 1969920

約数和(自身を除く): 300571

約数列:

[1, 11, 17, 79, 113, 187, 869, 1243, 1343, 1921, 8927, 14773, 21131, 98197, 151759, 1669349]

約数ペア:

[(1, 1669349), (11, 151759), (17, 98197), (79, 21131), (113, 14773), (187, 8927), (869, 1921), (1243, 1343)]