203157103671

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{2753}}^1\times {\mathrm{53591}}^1$

素因数の和:56373

約数の個数: 40

約数和(自身を含む): 321456177504

約数和(自身を除く): 118299073833

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 2753, 8259, 24777, 46801, 53591, 74331, 140403, 160773, 222993, 421209, 482319, 911047, 1263627, 1446957, 2733141, 3790881, 4340871, 8199423, 24598269, 73794807, 147536023, 442608069, 1327824207, 2508112391, 3983472621, 7524337173, 11950417863, 22573011519, 67719034557, 203157103671]

約数ペア:

[(1, 203157103671), (3, 67719034557), (9, 22573011519), (17, 11950417863), (27, 7524337173), (51, 3983472621), (81, 2508112391), (153, 1327824207), (459, 442608069), (1377, 147536023), (2753, 73794807), (8259, 24598269), (24777, 8199423), (46801, 4340871), (53591, 3790881), (74331, 2733141), (140403, 1446957), (160773, 1263627), (222993, 911047), (421209, 482319)]