5551441

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 24

約数和(自身を含む): 7023744

約数和(自身を除く): 1472303

約数列:

[1, 7, 23, 29, 41, 161, 203, 287, 667, 841, 943, 1189, 4669, 5887, 6601, 8323, 19343, 27347, 34481, 135401, 191429, 241367, 793063, 5551441]

約数ペア:

[(1, 5551441), (7, 793063), (23, 241367), (29, 191429), (41, 135401), (161, 34481), (203, 27347), (287, 19343), (667, 8323), (841, 6601), (943, 5887), (1189, 4669)]