56666883

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2281}}^1$

素因数の和:2324

約数の個数: 36

約数和(自身を含む): 95214168

約数和(自身を除く): 38547285

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 507, 637, 1183, 1911, 2281, 3549, 6843, 8281, 15967, 24843, 29653, 47901, 88959, 111769, 207571, 335307, 385489, 622713, 1156467, 1452997, 2698423, 4358991, 8095269, 18888961, 56666883]

約数ペア:

[(1, 56666883), (3, 18888961), (7, 8095269), (13, 4358991), (21, 2698423), (39, 1452997), (49, 1156467), (91, 622713), (147, 385489), (169, 335307), (273, 207571), (507, 111769), (637, 88959), (1183, 47901), (1911, 29653), (2281, 24843), (3549, 15967), (6843, 8281)]