56319081

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2267}}^1$

素因数の和:2310

約数の個数: 36

約数和(自身を含む): 94630032

約数和(自身を除く): 38310951

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 2267, 3549, 6801, 8281, 15869, 24843, 29471, 47607, 88413, 111083, 206297, 333249, 383123, 618891, 1149369, 1444079, 2681861, 4332237, 8045583, 18773027, 56319081]

約数ペア:

[(1, 56319081), (3, 18773027), (7, 8045583), (13, 4332237), (21, 2681861), (39, 1444079), (49, 1149369), (91, 618891), (147, 383123), (169, 333249), (273, 206297), (507, 111083), (637, 88413), (1183, 47607), (1911, 29471), (2267, 24843), (3549, 15869), (6801, 8281)]