47504589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 71259264

約数和(自身を除く): 23754675

約数列:

[1, 3, 11, 33, 53, 157, 159, 173, 471, 519, 583, 1727, 1749, 1903, 5181, 5709, 8321, 9169, 24963, 27161, 27507, 81483, 91531, 100859, 274593, 298771, 302577, 896313, 1439533, 4318599, 15834863, 47504589]

約数ペア:

[(1, 47504589), (3, 15834863), (11, 4318599), (33, 1439533), (53, 896313), (157, 302577), (159, 298771), (173, 274593), (471, 100859), (519, 91531), (583, 81483), (1727, 27507), (1749, 27161), (1903, 24963), (5181, 9169), (5709, 8321)]