169688637

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4789}}^1$

素因数の和:4953

約数の個数: 24

約数和(自身を含む): 255057920

約数和(自身を除く): 85369283

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 3937, 4789, 11811, 14367, 35433, 43101, 148459, 445377, 608203, 1336131, 1824609, 5473827, 18854293, 56562879, 169688637]

約数ペア:

[(1, 169688637), (3, 56562879), (9, 18854293), (31, 5473827), (93, 1824609), (127, 1336131), (279, 608203), (381, 445377), (1143, 148459), (3937, 43101), (4789, 35433), (11811, 14367)]