340991659011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{3001}}^1$

素因数の和:3532

約数の個数: 64

約数和(自身を含む): 496003792896

約数和(自身を除く): 155012133885

約数列:

[1, 3, 17, 51, 53, 127, 159, 331, 381, 901, 993, 2159, 2703, 3001, 5627, 6477, 6731, 9003, 16881, 17543, 20193, 42037, 51017, 52629, 114427, 126111, 153051, 159053, 298231, 343281, 381127, 477159, 714629, 894693, 993331, 1143381, 2143887, 2227961, 2703901, 2979993, 6479159, 6683883, 8111703, 16886627, 19437477, 20199731, 37875337, 50659881, 52646543, 60599193, 113626011, 126153037, 157939629, 343395427, 378459111, 894991231, 1030186281, 2144601629, 2684973693, 6433804887, 6686110961, 20058332883, 113663886337, 340991659011]

約数ペア:

[(1, 340991659011), (3, 113663886337), (17, 20058332883), (51, 6686110961), (53, 6433804887), (127, 2684973693), (159, 2144601629), (331, 1030186281), (381, 894991231), (901, 378459111), (993, 343395427), (2159, 157939629), (2703, 126153037), (3001, 113626011), (5627, 60599193), (6477, 52646543), (6731, 50659881), (9003, 37875337), (16881, 20199731), (17543, 19437477), (20193, 16886627), (42037, 8111703), (51017, 6683883), (52629, 6479159), (114427, 2979993), (126111, 2703901), (153051, 2227961), (159053, 2143887), (298231, 1143381), (343281, 993331), (381127, 894693), (477159, 714629)]