20172310089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7529791}}^1$

素因数の和:7529860

約数の個数: 16

約数和(自身を含む): 28914401280

約数和(自身を除く): 8742091191

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 7529791, 22589373, 143066029, 353900177, 429198087, 1061700531, 6724103363, 20172310089]

約数ペア:

[(1, 20172310089), (3, 6724103363), (19, 1061700531), (47, 429198087), (57, 353900177), (141, 143066029), (893, 22589373), (2679, 7529791)]