47539569

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 81357696

約数和(自身を除く): 33818127

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 121, 159, 231, 353, 363, 371, 583, 847, 1059, 1113, 1749, 2471, 2541, 3883, 4081, 6413, 7413, 11649, 12243, 18709, 19239, 27181, 42713, 44891, 56127, 81543, 128139, 130963, 134673, 205799, 298991, 392889, 617397, 896973, 1440593, 2263789, 4321779, 6791367, 15846523, 47539569]

約数ペア:

[(1, 47539569), (3, 15846523), (7, 6791367), (11, 4321779), (21, 2263789), (33, 1440593), (53, 896973), (77, 617397), (121, 392889), (159, 298991), (231, 205799), (353, 134673), (363, 130963), (371, 128139), (583, 81543), (847, 56127), (1059, 44891), (1113, 42713), (1749, 27181), (2471, 19239), (2541, 18709), (3883, 12243), (4081, 11649), (6413, 7413)]