29287911

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7669}}^1$

素因数の和:7758

約数の個数: 16

約数和(自身を含む): 41724800

約数和(自身を除く): 12436889

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 7669, 23007, 145711, 437133, 513823, 1541469, 9762637, 29287911]

約数ペア:

[(1, 29287911), (3, 9762637), (19, 1541469), (57, 513823), (67, 437133), (201, 145711), (1273, 23007), (3819, 7669)]