54917667

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 98122752

約数和(自身を除く): 43205085

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 799, 987, 1071, 1091, 2397, 2961, 3273, 5593, 7191, 7637, 9819, 16779, 18547, 22911, 50337, 51277, 55641, 68733, 129829, 153831, 166923, 358939, 389487, 461493, 871709, 1076817, 1168461, 2615127, 3230451, 6101963, 7845381, 18305889, 54917667]

約数ペア:

[(1, 54917667), (3, 18305889), (7, 7845381), (9, 6101963), (17, 3230451), (21, 2615127), (47, 1168461), (51, 1076817), (63, 871709), (119, 461493), (141, 389487), (153, 358939), (329, 166923), (357, 153831), (423, 129829), (799, 68733), (987, 55641), (1071, 51277), (1091, 50337), (2397, 22911), (2961, 18547), (3273, 16779), (5593, 9819), (7191, 7637)]