33169521

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 57094848

約数和(自身を除く): 23925327

約数列:

[1, 3, 7, 11, 21, 33, 49, 73, 77, 147, 219, 231, 281, 511, 539, 803, 843, 1533, 1617, 1967, 2409, 3091, 3577, 5621, 5901, 9273, 10731, 13769, 16863, 20513, 21637, 39347, 41307, 61539, 64911, 118041, 143591, 151459, 225643, 430773, 454377, 676929, 1005137, 1579501, 3015411, 4738503, 11056507, 33169521]

約数ペア:

[(1, 33169521), (3, 11056507), (7, 4738503), (11, 3015411), (21, 1579501), (33, 1005137), (49, 676929), (73, 454377), (77, 430773), (147, 225643), (219, 151459), (231, 143591), (281, 118041), (511, 64911), (539, 61539), (803, 41307), (843, 39347), (1533, 21637), (1617, 20513), (1967, 16863), (2409, 13769), (3091, 10731), (3577, 9273), (5621, 5901)]