140588163

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3469}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 222080000

約数和(自身を除く): 81491837

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1501, 2133, 3469, 4503, 10407, 13509, 31221, 40527, 65911, 93663, 197733, 274051, 593199, 822153, 1779597, 2466459, 5206969, 7399377, 15620907, 46862721, 140588163]

約数ペア:

[(1, 140588163), (3, 46862721), (9, 15620907), (19, 7399377), (27, 5206969), (57, 2466459), (79, 1779597), (171, 822153), (237, 593199), (513, 274051), (711, 197733), (1501, 93663), (2133, 65911), (3469, 40527), (4503, 31221), (10407, 13509)]