47309367

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2389}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 77091840

約数和(自身を除く): 29782473

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2389, 2829, 6601, 7167, 16723, 19803, 50169, 54947, 97949, 164841, 293847, 384629, 685643, 1153887, 2056929, 2252827, 6758481, 15769789, 47309367]

約数ペア:

[(1, 47309367), (3, 15769789), (7, 6758481), (21, 2252827), (23, 2056929), (41, 1153887), (69, 685643), (123, 384629), (161, 293847), (287, 164841), (483, 97949), (861, 54947), (943, 50169), (2389, 19803), (2829, 16723), (6601, 7167)]