252034167

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 431751168

約数和(自身を除く): 179717001

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 121, 127, 213, 231, 363, 381, 497, 781, 847, 889, 1331, 1397, 1491, 2343, 2541, 2667, 3993, 4191, 5467, 8591, 9017, 9317, 9779, 15367, 16401, 25773, 27051, 27951, 29337, 46101, 60137, 63119, 94501, 99187, 107569, 169037, 180411, 189357, 283503, 297561, 322707, 507111, 661507, 694309, 1091057, 1183259, 1984521, 2082927, 3273171, 3549777, 7637399, 12001627, 22912197, 36004881, 84011389, 252034167]

約数ペア:

[(1, 252034167), (3, 84011389), (7, 36004881), (11, 22912197), (21, 12001627), (33, 7637399), (71, 3549777), (77, 3273171), (121, 2082927), (127, 1984521), (213, 1183259), (231, 1091057), (363, 694309), (381, 661507), (497, 507111), (781, 322707), (847, 297561), (889, 283503), (1331, 189357), (1397, 180411), (1491, 169037), (2343, 107569), (2541, 99187), (2667, 94501), (3993, 63119), (4191, 60137), (5467, 46101), (8591, 29337), (9017, 27951), (9317, 27051), (9779, 25773), (15367, 16401)]