56180529

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2803}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 86609952

約数和(自身を除く): 30429423

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 2803, 6681, 8409, 20043, 25227, 47651, 142953, 367193, 428859, 1101579, 3304737, 6242281, 18726843, 56180529]

約数ペア:

[(1, 56180529), (3, 18726843), (9, 6242281), (17, 3304737), (51, 1101579), (131, 428859), (153, 367193), (393, 142953), (1179, 47651), (2227, 25227), (2803, 20043), (6681, 8409)]