201080913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1579}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 311247360

約数和(自身を除く): 110166447

約数列:

[1, 3, 11, 17, 33, 51, 187, 227, 561, 681, 1579, 2497, 3859, 4737, 7491, 11577, 17369, 26843, 42449, 52107, 80529, 127347, 295273, 358433, 885819, 1075299, 3942763, 6093361, 11828289, 18280083, 67026971, 201080913]

約数ペア:

[(1, 201080913), (3, 67026971), (11, 18280083), (17, 11828289), (33, 6093361), (51, 3942763), (187, 1075299), (227, 885819), (561, 358433), (681, 295273), (1579, 127347), (2497, 80529), (3859, 52107), (4737, 42449), (7491, 26843), (11577, 17369)]