71606763

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7901}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 110944080

約数和(自身を除く): 39337317

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 7901, 9063, 23703, 71109, 150119, 418753, 450357, 1256259, 1351071, 3768777, 7956307, 23868921, 71606763]

約数ペア:

[(1, 71606763), (3, 23868921), (9, 7956307), (19, 3768777), (53, 1351071), (57, 1256259), (159, 450357), (171, 418753), (477, 150119), (1007, 71109), (3021, 23703), (7901, 9063)]