258870337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1801}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 288031680

約数和(自身を除く): 29161343

約数列:

[1, 11, 73, 179, 803, 1801, 1969, 13067, 19811, 131473, 143737, 322379, 1446203, 3546169, 23533667, 258870337]

約数ペア:

[(1, 258870337), (11, 23533667), (73, 3546169), (179, 1446203), (803, 322379), (1801, 143737), (1969, 131473), (13067, 19811)]