201418063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 259522560

約数和(自身を除く): 58104497

約数列:

[1, 7, 11, 43, 77, 127, 301, 473, 479, 889, 1397, 3311, 3353, 5269, 5461, 9779, 20597, 36883, 38227, 60071, 60833, 144179, 226567, 420497, 425831, 669163, 1585969, 2615819, 4684141, 18310733, 28774009, 201418063]

約数ペア:

[(1, 201418063), (7, 28774009), (11, 18310733), (43, 4684141), (77, 2615819), (127, 1585969), (301, 669163), (473, 425831), (479, 420497), (889, 226567), (1397, 144179), (3311, 60833), (3353, 60071), (5269, 38227), (5461, 36883), (9779, 20597)]