448414417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 528353280

約数和(自身を除く): 79938863

約数列:

[1, 11, 23, 41, 139, 253, 311, 451, 943, 1529, 3197, 3421, 5699, 7153, 10373, 12751, 35167, 43229, 62689, 78683, 131077, 140261, 293273, 475519, 994267, 1441847, 1772389, 3226003, 10936937, 19496279, 40764947, 448414417]

約数ペア:

[(1, 448414417), (11, 40764947), (23, 19496279), (41, 10936937), (139, 3226003), (253, 1772389), (311, 1441847), (451, 994267), (943, 475519), (1529, 293273), (3197, 140261), (3421, 131077), (5699, 78683), (7153, 62689), (10373, 43229), (12751, 35167)]