53391639

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{87671}}^1$

素因数の和:87710

約数の個数: 16

約数和(自身を含む): 84165120

約数和(自身を除く): 30773481

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 87671, 263013, 613697, 1841091, 2542459, 7627377, 17797213, 53391639]

約数ペア:

[(1, 53391639), (3, 17797213), (7, 7627377), (21, 2542459), (29, 1841091), (87, 613697), (203, 263013), (609, 87671)]