51049929

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 82999296

約数和(自身を除く): 31949367

約数列:

[1, 3, 7, 17, 21, 51, 119, 151, 357, 453, 947, 1057, 2567, 2841, 3171, 6629, 7701, 16099, 17969, 19887, 48297, 53907, 112693, 142997, 338079, 428991, 1000979, 2430949, 3002937, 7292847, 17016643, 51049929]

約数ペア:

[(1, 51049929), (3, 17016643), (7, 7292847), (17, 3002937), (21, 2430949), (51, 1000979), (119, 428991), (151, 338079), (357, 142997), (453, 112693), (947, 53907), (1057, 48297), (2567, 19887), (2841, 17969), (3171, 16099), (6629, 7701)]