53184551

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1348

約数の個数: 20

約数和(自身を含む): 65745072

約数和(自身を除く): 12560521

約数列:

[1, 7, 17, 49, 119, 343, 833, 1303, 2401, 5831, 9121, 22151, 40817, 63847, 155057, 446929, 1085399, 3128503, 7597793, 53184551]

約数ペア:

[(1, 53184551), (7, 7597793), (17, 3128503), (49, 1085399), (119, 446929), (343, 155057), (833, 63847), (1303, 40817), (2401, 22151), (5831, 9121)]