1279118533

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4177}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 1650878208

約数和(自身を除く): 371759675

約数列:

[1, 7, 11, 41, 77, 97, 287, 451, 679, 1067, 3157, 3977, 4177, 7469, 27839, 29239, 43747, 45947, 171257, 306229, 321629, 405169, 1198799, 1883827, 2836183, 4456859, 13186789, 16611929, 31198013, 116283503, 182731219, 1279118533]

約数ペア:

[(1, 1279118533), (7, 182731219), (11, 116283503), (41, 31198013), (77, 16611929), (97, 13186789), (287, 4456859), (451, 2836183), (679, 1883827), (1067, 1198799), (3157, 405169), (3977, 321629), (4177, 306229), (7469, 171257), (27839, 45947), (29239, 43747)]