493048803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2099}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 747936000

約数和(自身を除く): 254887197

約数列:

[1, 3, 13, 19, 39, 57, 247, 317, 741, 951, 2099, 4121, 6023, 6297, 12363, 18069, 27287, 39881, 78299, 81861, 119643, 234897, 518453, 665383, 1555359, 1996149, 8649979, 12642277, 25949937, 37926831, 164349601, 493048803]

約数ペア:

[(1, 493048803), (3, 164349601), (13, 37926831), (19, 25949937), (39, 12642277), (57, 8649979), (247, 1996149), (317, 1555359), (741, 665383), (951, 518453), (2099, 234897), (4121, 119643), (6023, 81861), (6297, 78299), (12363, 39881), (18069, 27287)]