11271403

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 13935600

約数和(自身を除く): 2664197

約数列:

[1, 11, 13, 23, 143, 149, 253, 299, 529, 1639, 1937, 3289, 3427, 5819, 6877, 21307, 37697, 44551, 75647, 78821, 490061, 867031, 1024673, 11271403]

約数ペア:

[(1, 11271403), (11, 1024673), (13, 867031), (23, 490061), (143, 78821), (149, 75647), (253, 44551), (299, 37697), (529, 21307), (1639, 6877), (1937, 5819), (3289, 3427)]