172804753

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4951}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 199664640

約数和(自身を除く): 26859887

約数列:

[1, 11, 19, 167, 209, 1837, 3173, 4951, 34903, 54461, 94069, 826817, 1034759, 9094987, 15709523, 172804753]

約数ペア:

[(1, 172804753), (11, 15709523), (19, 9094987), (167, 1034759), (209, 826817), (1837, 94069), (3173, 54461), (4951, 34903)]