7887297

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4051}}^1$

素因数の和:4124

約数の個数: 16

約数和(自身を含む): 11669760

約数和(自身を除く): 3782463

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 4051, 12153, 44561, 133683, 239009, 717027, 2629099, 7887297]

約数ペア:

[(1, 7887297), (3, 2629099), (11, 717027), (33, 239009), (59, 133683), (177, 44561), (649, 12153), (1947, 4051)]