17741103681

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{230383}}^1$

素因数の和:230605

約数の個数: 32

約数和(自身を含む): 28604477440

約数和(自身を除く): 10863373759

約数列:

[1, 3, 7, 19, 21, 57, 133, 193, 399, 579, 1351, 3667, 4053, 11001, 25669, 77007, 230383, 691149, 1612681, 4377277, 4838043, 13131831, 30640939, 44463919, 91922817, 133391757, 311247433, 844814461, 933742299, 2534443383, 5913701227, 17741103681]

約数ペア:

[(1, 17741103681), (3, 5913701227), (7, 2534443383), (19, 933742299), (21, 844814461), (57, 311247433), (133, 133391757), (193, 91922817), (399, 44463919), (579, 30640939), (1351, 13131831), (3667, 4838043), (4053, 4377277), (11001, 1612681), (25669, 691149), (77007, 230383)]