155655247743

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{4957}}^1$

素因数の和:5504

約数の個数: 48

約数和(自身を含む): 230233813056

約数和(自身を除く): 74578565313

約数列:

[1, 3, 9, 71, 157, 213, 313, 471, 639, 939, 1413, 2817, 4957, 11147, 14871, 22223, 33441, 44613, 49141, 66669, 100323, 147423, 200007, 351947, 442269, 778249, 1055841, 1551541, 2334747, 3167523, 3489011, 4654623, 7004241, 10467033, 13963869, 31401099, 55255679, 110159411, 165767037, 243591937, 330478233, 497301111, 730775811, 991434699, 2192327433, 17295027527, 51885082581, 155655247743]

約数ペア:

[(1, 155655247743), (3, 51885082581), (9, 17295027527), (71, 2192327433), (157, 991434699), (213, 730775811), (313, 497301111), (471, 330478233), (639, 243591937), (939, 165767037), (1413, 110159411), (2817, 55255679), (4957, 31401099), (11147, 13963869), (14871, 10467033), (22223, 7004241), (33441, 4654623), (44613, 3489011), (49141, 3167523), (66669, 2334747), (100323, 1551541), (147423, 1055841), (200007, 778249), (351947, 442269)]