54748161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 88884432

約数和(自身を除く): 34136271

約数列:

[1, 3, 9, 13, 39, 41, 101, 113, 117, 123, 303, 339, 369, 533, 909, 1017, 1313, 1469, 1599, 3939, 4141, 4407, 4633, 4797, 11413, 11817, 12423, 13221, 13899, 34239, 37269, 41697, 53833, 60229, 102717, 148369, 161499, 180687, 445107, 467933, 484497, 542061, 1335321, 1403799, 4211397, 6083129, 18249387, 54748161]

約数ペア:

[(1, 54748161), (3, 18249387), (9, 6083129), (13, 4211397), (39, 1403799), (41, 1335321), (101, 542061), (113, 484497), (117, 467933), (123, 445107), (303, 180687), (339, 161499), (369, 148369), (533, 102717), (909, 60229), (1017, 53833), (1313, 41697), (1469, 37269), (1599, 34239), (3939, 13899), (4141, 13221), (4407, 12423), (4633, 11817), (4797, 11413)]