47935383

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 65057280

約数和(自身を除く): 17121897

約数列:

[1, 3, 79, 237, 257, 771, 787, 2361, 20303, 60909, 62173, 186519, 202259, 606777, 15978461, 47935383]

約数ペア:

[(1, 47935383), (3, 15978461), (79, 606777), (237, 202259), (257, 186519), (771, 62173), (787, 60909), (2361, 20303)]