56697729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 89640960

約数和(自身を除く): 32943231

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 341, 589, 627, 1023, 1767, 2917, 6479, 8751, 19437, 32087, 55423, 90427, 96261, 166269, 271281, 609653, 994697, 1718113, 1828959, 2984091, 5154339, 18899243, 56697729]

約数ペア:

[(1, 56697729), (3, 18899243), (11, 5154339), (19, 2984091), (31, 1828959), (33, 1718113), (57, 994697), (93, 609653), (209, 271281), (341, 166269), (589, 96261), (627, 90427), (1023, 55423), (1767, 32087), (2917, 19437), (6479, 8751)]