54115941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 88252416

約数和(自身を除く): 34136475

約数列:

[1, 3, 11, 23, 33, 37, 41, 47, 69, 111, 123, 141, 253, 407, 451, 517, 759, 851, 943, 1081, 1221, 1353, 1517, 1551, 1739, 1927, 2553, 2829, 3243, 4551, 5217, 5781, 9361, 10373, 11891, 16687, 19129, 21197, 28083, 31119, 34891, 35673, 39997, 44321, 50061, 57387, 63591, 71299, 104673, 119991, 132963, 213897, 383801, 439967, 487531, 784289, 1151403, 1319901, 1462593, 1639877, 2352867, 4919631, 18038647, 54115941]

約数ペア:

[(1, 54115941), (3, 18038647), (11, 4919631), (23, 2352867), (33, 1639877), (37, 1462593), (41, 1319901), (47, 1151403), (69, 784289), (111, 487531), (123, 439967), (141, 383801), (253, 213897), (407, 132963), (451, 119991), (517, 104673), (759, 71299), (851, 63591), (943, 57387), (1081, 50061), (1221, 44321), (1353, 39997), (1517, 35673), (1551, 34891), (1739, 31119), (1927, 28083), (2553, 21197), (2829, 19129), (3243, 16687), (4551, 11891), (5217, 10373), (5781, 9361)]