56243349

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 91002240

約数和(自身を除く): 34758891

約数列:

[1, 3, 9, 23, 27, 41, 47, 69, 123, 141, 207, 369, 423, 621, 943, 1081, 1107, 1269, 1927, 2209, 2829, 3243, 5781, 6627, 8487, 9729, 17343, 19881, 25461, 29187, 44321, 50807, 52029, 59643, 90569, 132963, 152421, 271707, 398889, 457263, 815121, 1196667, 1371789, 2083087, 2445363, 6249261, 18747783, 56243349]

約数ペア:

[(1, 56243349), (3, 18747783), (9, 6249261), (23, 2445363), (27, 2083087), (41, 1371789), (47, 1196667), (69, 815121), (123, 457263), (141, 398889), (207, 271707), (369, 152421), (423, 132963), (621, 90569), (943, 59643), (1081, 52029), (1107, 50807), (1269, 44321), (1927, 29187), (2209, 25461), (2829, 19881), (3243, 17343), (5781, 9729), (6627, 8487)]