166426183

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{8543}}^1$

素因数の和:8595

約数の個数: 24

約数和(自身を含む): 218179584

約数和(自身を除く): 51753401

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 847, 1771, 2783, 8543, 19481, 59801, 93973, 196489, 657811, 1033703, 1375423, 2161379, 7235921, 15129653, 23775169, 166426183]

約数ペア:

[(1, 166426183), (7, 23775169), (11, 15129653), (23, 7235921), (77, 2161379), (121, 1375423), (161, 1033703), (253, 657811), (847, 196489), (1771, 93973), (2783, 59801), (8543, 19481)]