353242851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1627}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 536067840

約数和(自身を除く): 182824989

約数列:

[1, 3, 13, 19, 39, 57, 247, 293, 741, 879, 1627, 3809, 4881, 5567, 11427, 16701, 21151, 30913, 63453, 72371, 92739, 217113, 401869, 476711, 1205607, 1430133, 6197243, 9057509, 18591729, 27172527, 117747617, 353242851]

約数ペア:

[(1, 353242851), (3, 117747617), (13, 27172527), (19, 18591729), (39, 9057509), (57, 6197243), (247, 1430133), (293, 1205607), (741, 476711), (879, 401869), (1627, 217113), (3809, 92739), (4881, 72371), (5567, 63453), (11427, 30913), (16701, 21151)]