42182553

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^2$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 66299968

約数和(自身を除く): 24117415

約数列:

[1, 3, 7, 21, 37, 111, 233, 259, 699, 777, 1631, 4893, 8621, 25863, 54289, 60347, 162867, 181041, 380023, 1140069, 2008693, 6026079, 14060851, 42182553]

約数ペア:

[(1, 42182553), (3, 14060851), (7, 6026079), (21, 2008693), (37, 1140069), (111, 380023), (233, 181041), (259, 162867), (699, 60347), (777, 54289), (1631, 25863), (4893, 8621)]