121708939

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 141303456

約数和(自身を除く): 19594517

約数列:

[1, 11, 23, 101, 121, 253, 433, 1111, 2323, 2783, 4763, 9959, 12221, 25553, 43733, 52393, 109549, 281083, 481063, 1005859, 1205039, 5291693, 11064449, 121708939]

約数ペア:

[(1, 121708939), (11, 11064449), (23, 5291693), (101, 1205039), (121, 1005859), (253, 481063), (433, 281083), (1111, 109549), (2323, 52393), (2783, 43733), (4763, 25553), (9959, 12221)]