152553597

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1291}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 247071744

約数和(自身を除く): 94518147

約数列:

[1, 3, 7, 17, 21, 51, 119, 331, 357, 993, 1291, 2317, 3873, 5627, 6951, 9037, 16881, 21947, 27111, 39389, 65841, 118167, 153629, 427321, 460887, 1281963, 2991247, 7264457, 8973741, 21793371, 50851199, 152553597]

約数ペア:

[(1, 152553597), (3, 50851199), (7, 21793371), (17, 8973741), (21, 7264457), (51, 2991247), (119, 1281963), (331, 460887), (357, 427321), (993, 153629), (1291, 118167), (2317, 65841), (3873, 39389), (5627, 27111), (6951, 21947), (9037, 16881)]