171520902

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{151253}}^1$

素因数の和:151274

約数の個数: 40

約数和(自身を含む): 439241616

約数和(自身を除く): 267720714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 151253, 302506, 453759, 907518, 1058771, 1361277, 2117542, 2722554, 3176313, 4083831, 6352626, 8167662, 9528939, 12251493, 19057878, 24502986, 28586817, 57173634, 85760451, 171520902]

約数ペア:

[(1, 171520902), (2, 85760451), (3, 57173634), (6, 28586817), (7, 24502986), (9, 19057878), (14, 12251493), (18, 9528939), (21, 8167662), (27, 6352626), (42, 4083831), (54, 3176313), (63, 2722554), (81, 2117542), (126, 1361277), (162, 1058771), (189, 907518), (378, 453759), (567, 302506), (1134, 151253)]