54267213

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1114

約数の個数: 64

約数和(自身を含む): 102961152

約数和(自身を除く): 48693939

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 561, 663, 1001, 1063, 1309, 1547, 2431, 3003, 3189, 3927, 4641, 7293, 7441, 11693, 13819, 17017, 18071, 22323, 35079, 41457, 51051, 54213, 81851, 96733, 126497, 152009, 198781, 234923, 245553, 290199, 379491, 456027, 596343, 704769, 1064063, 1391467, 1644461, 2584153, 3192189, 4174401, 4933383, 7752459, 18089071, 54267213]

約数ペア:

[(1, 54267213), (3, 18089071), (7, 7752459), (11, 4933383), (13, 4174401), (17, 3192189), (21, 2584153), (33, 1644461), (39, 1391467), (51, 1064063), (77, 704769), (91, 596343), (119, 456027), (143, 379491), (187, 290199), (221, 245553), (231, 234923), (273, 198781), (357, 152009), (429, 126497), (561, 96733), (663, 81851), (1001, 54213), (1063, 51051), (1309, 41457), (1547, 35079), (2431, 22323), (3003, 18071), (3189, 17017), (3927, 13819), (4641, 11693), (7293, 7441)]