1253245567551

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{30077653}}^1$

素因数の和:30077735

約数の個数: 32

約数和(自身を含む): 1905720157440

約数和(自身を除く): 652474589889

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 2193, 2451, 13889, 41667, 30077653, 90232959, 511320101, 571475407, 1293339079, 1533960303, 1714426221, 3880017237, 9715081919, 21986764343, 24573442501, 29145245757, 65960293029, 73720327503, 417748522517, 1253245567551]

約数ペア:

[(1, 1253245567551), (3, 417748522517), (17, 73720327503), (19, 65960293029), (43, 29145245757), (51, 24573442501), (57, 21986764343), (129, 9715081919), (323, 3880017237), (731, 1714426221), (817, 1533960303), (969, 1293339079), (2193, 571475407), (2451, 511320101), (13889, 90232959), (41667, 30077653)]