68780454897

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1033}}^1\times {\mathrm{41177}}^1$

素因数の和:42238

約数の個数: 48

約数和(自身を含む): 116493550272

約数和(自身を除く): 47713095375

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1033, 1617, 3099, 7231, 11363, 21693, 34089, 41177, 50617, 79541, 123531, 151851, 238623, 288239, 452947, 556787, 864717, 1358841, 1670361, 2017673, 3170629, 6053019, 9511887, 22194403, 42535841, 66583209, 127607523, 297750887, 467894251, 893252661, 1403682753, 2084256209, 3275259757, 6252768627, 9825779271, 22926818299, 68780454897]

約数ペア:

[(1, 68780454897), (3, 22926818299), (7, 9825779271), (11, 6252768627), (21, 3275259757), (33, 2084256209), (49, 1403682753), (77, 893252661), (147, 467894251), (231, 297750887), (539, 127607523), (1033, 66583209), (1617, 42535841), (3099, 22194403), (7231, 9511887), (11363, 6053019), (21693, 3170629), (34089, 2017673), (41177, 1670361), (50617, 1358841), (79541, 864717), (123531, 556787), (151851, 452947), (238623, 288239)]