423595239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 618658560

約数和(自身を除く): 195063321

約数列:

[1, 3, 17, 51, 53, 67, 159, 201, 901, 1139, 2339, 2703, 3417, 3551, 7017, 10653, 39763, 60367, 119289, 123967, 156713, 181101, 371901, 470139, 2107439, 2664121, 6322317, 7992363, 8305789, 24917367, 141198413, 423595239]

約数ペア:

[(1, 423595239), (3, 141198413), (17, 24917367), (51, 8305789), (53, 7992363), (67, 6322317), (159, 2664121), (201, 2107439), (901, 470139), (1139, 371901), (2339, 181101), (2703, 156713), (3417, 123967), (3551, 119289), (7017, 60367), (10653, 39763)]