188045007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 274477248

約数和(自身を除く): 86432241

約数列:

[1, 3, 17, 51, 53, 73, 159, 219, 901, 953, 1241, 2703, 2859, 3723, 3869, 11607, 16201, 48603, 50509, 65773, 69569, 151527, 197319, 208707, 858653, 1182673, 2575959, 3548019, 3687157, 11061471, 62681669, 188045007]

約数ペア:

[(1, 188045007), (3, 62681669), (17, 11061471), (51, 3687157), (53, 3548019), (73, 2575959), (159, 1182673), (219, 858653), (901, 208707), (953, 197319), (1241, 151527), (2703, 69569), (2859, 65773), (3723, 50509), (3869, 48603), (11607, 16201)]