31622097

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 46197984

約数和(自身を除く): 14575887

約数列:

[1, 3, 13, 39, 97, 169, 291, 507, 643, 1261, 1929, 3783, 8359, 16393, 25077, 49179, 62371, 108667, 187113, 326001, 810823, 2432469, 10540699, 31622097]

約数ペア:

[(1, 31622097), (3, 10540699), (13, 2432469), (39, 810823), (97, 326001), (169, 187113), (291, 108667), (507, 62371), (643, 49179), (1261, 25077), (1929, 16393), (3783, 8359)]