65423061

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34781}}^1$

素因数の和:34817

約数の個数: 24

約数和(自身を含む): 108519840

約数和(自身を除く): 43096779

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 34781, 104343, 313029, 382591, 660839, 1147773, 1982517, 3443319, 5947551, 7269229, 21807687, 65423061]

約数ペア:

[(1, 65423061), (3, 21807687), (9, 7269229), (11, 5947551), (19, 3443319), (33, 1982517), (57, 1147773), (99, 660839), (171, 382591), (209, 313029), (627, 104343), (1881, 34781)]