8689861869

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4723}}^1$

素因数の和:4962

約数の個数: 48

約数和(自身を含む): 13278597120

約数和(自身を除く): 4588735251

約数列:

[1, 3, 13, 19, 39, 57, 169, 191, 247, 507, 573, 741, 2483, 3211, 3629, 4723, 7449, 9633, 10887, 14169, 32279, 47177, 61399, 89737, 96837, 141531, 184197, 269211, 613301, 798187, 902093, 1166581, 1839903, 2394561, 2706279, 3499743, 11727209, 15165553, 17139767, 35181627, 45496659, 51419301, 152453717, 222816971, 457361151, 668450913, 2896620623, 8689861869]

約数ペア:

[(1, 8689861869), (3, 2896620623), (13, 668450913), (19, 457361151), (39, 222816971), (57, 152453717), (169, 51419301), (191, 45496659), (247, 35181627), (507, 17139767), (573, 15165553), (741, 11727209), (2483, 3499743), (3211, 2706279), (3629, 2394561), (4723, 1839903), (7449, 1166581), (9633, 902093), (10887, 798187), (14169, 613301), (32279, 269211), (47177, 184197), (61399, 141531), (89737, 96837)]