49047957

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 83686400

約数和(自身を除く): 34638443

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 1867, 2919, 3753, 5601, 8757, 13069, 16803, 26271, 39207, 50409, 117621, 259513, 352863, 778539, 1816591, 2335617, 5449773, 7006851, 16349319, 49047957]

約数ペア:

[(1, 49047957), (3, 16349319), (7, 7006851), (9, 5449773), (21, 2335617), (27, 1816591), (63, 778539), (139, 352863), (189, 259513), (417, 117621), (973, 50409), (1251, 39207), (1867, 26271), (2919, 16803), (3753, 13069), (5601, 8757)]