27431388593

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{228593}}^1$

素因数の和:228717

約数の個数: 24

約数和(自身を含む): 33356436480

約数和(自身を除く): 5925047887

約数列:

[1, 7, 31, 49, 79, 217, 553, 1519, 2449, 3871, 17143, 120001, 228593, 1600151, 7086383, 11201057, 18058847, 49604681, 126411929, 347232767, 559824257, 884883503, 3918769799, 27431388593]

約数ペア:

[(1, 27431388593), (7, 3918769799), (31, 884883503), (49, 559824257), (79, 347232767), (217, 126411929), (553, 49604681), (1519, 18058847), (2449, 11201057), (3871, 7086383), (17143, 1600151), (120001, 228593)]