50871767031

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{1907}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 75435909120

約数和(自身を除く): 24564142089

約数列:

[1, 3, 9, 71, 109, 213, 327, 383, 639, 981, 1149, 1907, 3447, 5721, 7739, 17163, 23217, 27193, 41747, 69651, 81579, 125241, 135397, 207863, 244737, 375723, 406191, 623589, 730381, 1218573, 1870767, 2191143, 2964037, 6573429, 8892111, 14758273, 26676333, 44274819, 51857051, 79611529, 132824457, 155571153, 238834587, 466713459, 716503761, 5652418559, 16957255677, 50871767031]

約数ペア:

[(1, 50871767031), (3, 16957255677), (9, 5652418559), (71, 716503761), (109, 466713459), (213, 238834587), (327, 155571153), (383, 132824457), (639, 79611529), (981, 51857051), (1149, 44274819), (1907, 26676333), (3447, 14758273), (5721, 8892111), (7739, 6573429), (17163, 2964037), (23217, 2191143), (27193, 1870767), (41747, 1218573), (69651, 730381), (81579, 623589), (125241, 406191), (135397, 375723), (207863, 244737)]