227788894563

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{215531}}^1$

素因数の和:215644

約数の個数: 48

約数和(自身を含む): 343016591616

約数和(自身を除く): 115227697053

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 289, 391, 867, 901, 1173, 1219, 2703, 3657, 6647, 15317, 19941, 20723, 45951, 62169, 215531, 352291, 646593, 1056873, 3664027, 4957213, 10992081, 11423143, 14871639, 34269429, 62288459, 84272621, 186865377, 194193431, 252817863, 262732289, 582580293, 788196867, 1432634557, 3301288327, 4297903671, 4466448913, 9903864981, 13399346739, 75929631521, 227788894563]

約数ペア:

[(1, 227788894563), (3, 75929631521), (17, 13399346739), (23, 9903864981), (51, 4466448913), (53, 4297903671), (69, 3301288327), (159, 1432634557), (289, 788196867), (391, 582580293), (867, 262732289), (901, 252817863), (1173, 194193431), (1219, 186865377), (2703, 84272621), (3657, 62288459), (6647, 34269429), (15317, 14871639), (19941, 11423143), (20723, 10992081), (45951, 4957213), (62169, 3664027), (215531, 1056873), (352291, 646593)]