171772401231

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{499}}^1\times {\mathrm{6263}}^1$

素因数の和:6996

約数の個数: 48

約数和(自身を含む): 257976576000

約数和(自身を除く): 86204174769

約数列:

[1, 3, 9, 31, 93, 197, 279, 499, 591, 1497, 1773, 4491, 6107, 6263, 15469, 18321, 18789, 46407, 54963, 56367, 98303, 139221, 194153, 294909, 582459, 884727, 1233811, 1747377, 3047393, 3125237, 3701433, 9142179, 9375711, 11104299, 27426537, 28127133, 38248141, 96882347, 114744423, 290647041, 344233269, 615671689, 871941123, 1847015067, 5541045201, 19085822359, 57257467077, 171772401231]

約数ペア:

[(1, 171772401231), (3, 57257467077), (9, 19085822359), (31, 5541045201), (93, 1847015067), (197, 871941123), (279, 615671689), (499, 344233269), (591, 290647041), (1497, 114744423), (1773, 96882347), (4491, 38248141), (6107, 28127133), (6263, 27426537), (15469, 11104299), (18321, 9375711), (18789, 9142179), (46407, 3701433), (54963, 3125237), (56367, 3047393), (98303, 1747377), (139221, 1233811), (194153, 884727), (294909, 582459)]