77193447

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 46185753

約数列:

[1, 3, 17, 19, 29, 41, 51, 57, 67, 87, 123, 201, 323, 493, 551, 697, 779, 969, 1139, 1189, 1273, 1479, 1653, 1943, 2091, 2337, 2747, 3417, 3567, 3819, 5829, 8241, 9367, 13243, 20213, 21641, 22591, 28101, 33031, 36917, 39729, 46699, 52193, 60639, 64923, 67773, 79663, 99093, 110751, 140097, 156579, 238989, 384047, 627589, 887281, 1152141, 1354271, 1513597, 1882767, 2661843, 4062813, 4540791, 25731149, 77193447]

約数ペア:

[(1, 77193447), (3, 25731149), (17, 4540791), (19, 4062813), (29, 2661843), (41, 1882767), (51, 1513597), (57, 1354271), (67, 1152141), (87, 887281), (123, 627589), (201, 384047), (323, 238989), (493, 156579), (551, 140097), (697, 110751), (779, 99093), (969, 79663), (1139, 67773), (1189, 64923), (1273, 60639), (1479, 52193), (1653, 46699), (1943, 39729), (2091, 36917), (2337, 33031), (2747, 28101), (3417, 22591), (3567, 21641), (3819, 20213), (5829, 13243), (8241, 9367)]