57550779

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 98882784

約数和(自身を除く): 41332005

約数列:

[1, 3, 9, 11, 13, 33, 39, 97, 99, 117, 143, 291, 429, 461, 873, 1067, 1261, 1287, 1383, 3201, 3783, 4149, 5071, 5993, 9603, 11349, 13871, 15213, 17979, 41613, 44717, 45639, 53937, 65923, 124839, 134151, 197769, 402453, 491887, 581321, 593307, 1475661, 1743963, 4426983, 5231889, 6394531, 19183593, 57550779]

約数ペア:

[(1, 57550779), (3, 19183593), (9, 6394531), (11, 5231889), (13, 4426983), (33, 1743963), (39, 1475661), (97, 593307), (99, 581321), (117, 491887), (143, 402453), (291, 197769), (429, 134151), (461, 124839), (873, 65923), (1067, 53937), (1261, 45639), (1287, 44717), (1383, 41613), (3201, 17979), (3783, 15213), (4149, 13871), (5071, 11349), (5993, 9603)]