214367055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27967}}^1$

素因数の和:28055

約数の個数: 32

約数和(自身を含む): 397369344

約数和(自身を除く): 183002289

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 27967, 83901, 139835, 195769, 419505, 587307, 978845, 2041591, 2936535, 6124773, 10207955, 14291137, 30623865, 42873411, 71455685, 214367055]

約数ペア:

[(1, 214367055), (3, 71455685), (5, 42873411), (7, 30623865), (15, 14291137), (21, 10207955), (35, 6124773), (73, 2936535), (105, 2041591), (219, 978845), (365, 587307), (511, 419505), (1095, 195769), (1533, 139835), (2555, 83901), (7665, 27967)]