268570533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{14717}}^1$

素因数の和:14817

約数の個数: 32

約数和(自身を含む): 452136960

約数和(自身を除く): 183566427

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 14717, 18249, 44151, 103019, 161887, 309057, 485661, 1133209, 1162643, 3399627, 3487929, 8138501, 12789073, 24415503, 38367219, 89523511, 268570533]

約数ペア:

[(1, 268570533), (3, 89523511), (7, 38367219), (11, 24415503), (21, 12789073), (33, 8138501), (77, 3487929), (79, 3399627), (231, 1162643), (237, 1133209), (553, 485661), (869, 309057), (1659, 161887), (2607, 103019), (6083, 44151), (14717, 18249)]