1922547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 3110400

約数和(自身を除く): 1187853

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 149, 187, 253, 391, 447, 561, 759, 1173, 1639, 2533, 3427, 4301, 4917, 7599, 10281, 12903, 27863, 37697, 58259, 83589, 113091, 174777, 640849, 1922547]

約数ペア:

[(1, 1922547), (3, 640849), (11, 174777), (17, 113091), (23, 83589), (33, 58259), (51, 37697), (69, 27863), (149, 12903), (187, 10281), (253, 7599), (391, 4917), (447, 4301), (561, 3427), (759, 2533), (1173, 1639)]