47144757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4473

約数の個数: 32

約数和(自身を含む): 76446720

約数和(自身を除く): 29301963

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 209, 323, 561, 627, 969, 3553, 4423, 10659, 13269, 48653, 75191, 84037, 145959, 225573, 252111, 827101, 924407, 1428629, 2481303, 2773221, 4285887, 15714919, 47144757]

約数ペア:

[(1, 47144757), (3, 15714919), (11, 4285887), (17, 2773221), (19, 2481303), (33, 1428629), (51, 924407), (57, 827101), (187, 252111), (209, 225573), (323, 145959), (561, 84037), (627, 75191), (969, 48653), (3553, 13269), (4423, 10659)]