53590257

素因数分解:

$3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3389}}^1$

素因数の和:3653

約数の個数: 24

約数和(自身を含む): 88845120

約数和(自身を除く): 35254863

約数列:

[1, 3, 7, 9, 21, 63, 251, 753, 1757, 2259, 3389, 5271, 10167, 15813, 23723, 30501, 71169, 213507, 850639, 2551917, 5954473, 7655751, 17863419, 53590257]

約数ペア:

[(1, 53590257), (3, 17863419), (7, 7655751), (9, 5954473), (21, 2551917), (63, 850639), (251, 213507), (753, 71169), (1757, 30501), (2259, 23723), (3389, 15813), (5271, 10167)]