6464909

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 18

約数和(自身を含む): 7501998

約数和(自身を除く): 1037089

約数列:

[1, 11, 23, 101, 121, 253, 529, 1111, 2323, 2783, 5819, 12221, 25553, 53429, 64009, 281083, 587719, 6464909]

約数ペア:

[(1, 6464909), (11, 587719), (23, 281083), (101, 64009), (121, 53429), (253, 25553), (529, 12221), (1111, 5819), (2323, 2783)]