299292291

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{2281}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 441430080

約数和(自身を除く): 142137789

約数列:

[1, 3, 9, 61, 183, 239, 549, 717, 2151, 2281, 6843, 14579, 20529, 43737, 131211, 139141, 417423, 545159, 1252269, 1635477, 4906431, 33254699, 99764097, 299292291]

約数ペア:

[(1, 299292291), (3, 99764097), (9, 33254699), (61, 4906431), (183, 1635477), (239, 1252269), (549, 545159), (717, 417423), (2151, 139141), (2281, 131211), (6843, 43737), (14579, 20529)]