79638009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 118809600

約数和(自身を除く): 39171591

約数列:

[1, 3, 11, 33, 67, 181, 199, 201, 543, 597, 737, 1991, 2189, 2211, 5973, 6567, 12127, 13333, 36019, 36381, 39999, 108057, 133397, 146663, 396209, 400191, 439989, 1188627, 2413273, 7239819, 26546003, 79638009]

約数ペア:

[(1, 79638009), (3, 26546003), (11, 7239819), (33, 2413273), (67, 1188627), (181, 439989), (199, 400191), (201, 396209), (543, 146663), (597, 133397), (737, 108057), (1991, 39999), (2189, 36381), (2211, 36019), (5973, 13333), (6567, 12127)]