53643414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 121174704

約数和(自身を除く): 67531290

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 1997, 2442, 3994, 4477, 5991, 8954, 11982, 13431, 21967, 26862, 43934, 65901, 73889, 131802, 147778, 221667, 241637, 443334, 483274, 724911, 812779, 1449822, 1625558, 2438337, 4876674, 8940569, 17881138, 26821707, 53643414]

約数ペア:

[(1, 53643414), (2, 26821707), (3, 17881138), (6, 8940569), (11, 4876674), (22, 2438337), (33, 1625558), (37, 1449822), (66, 812779), (74, 724911), (111, 483274), (121, 443334), (222, 241637), (242, 221667), (363, 147778), (407, 131802), (726, 73889), (814, 65901), (1221, 43934), (1997, 26862), (2442, 21967), (3994, 13431), (4477, 11982), (5991, 8954)]