53398527

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195599}}^1$

素因数の和:195622

約数の個数: 16

約数和(自身を含む): 87628800

約数和(自身を除く): 34230273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 195599, 586797, 1369193, 2542787, 4107579, 7628361, 17799509, 53398527]

約数ペア:

[(1, 53398527), (3, 17799509), (7, 7628361), (13, 4107579), (21, 2542787), (39, 1369193), (91, 586797), (273, 195599)]