168696567

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16573}}^1$

素因数の和:16624

約数の個数: 32

約数和(自身を含む): 278443200

約数和(自身を除く): 109746633

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 16573, 49719, 149157, 215449, 447471, 480617, 646347, 1441851, 1939041, 4325553, 5817123, 6248021, 12976659, 18744063, 56232189, 168696567]

約数ペア:

[(1, 168696567), (3, 56232189), (9, 18744063), (13, 12976659), (27, 6248021), (29, 5817123), (39, 4325553), (87, 1939041), (117, 1441851), (261, 646347), (351, 480617), (377, 447471), (783, 215449), (1131, 149157), (3393, 49719), (10179, 16573)]