53797341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 82432000

約数和(自身を除く): 28634659

約数列:

[1, 3, 13, 19, 39, 57, 79, 237, 247, 741, 919, 1027, 1501, 2757, 3081, 4503, 11947, 17461, 19513, 35841, 52383, 58539, 72601, 217803, 226993, 680979, 943813, 1379419, 2831439, 4138257, 17932447, 53797341]

約数ペア:

[(1, 53797341), (3, 17932447), (13, 4138257), (19, 2831439), (39, 1379419), (57, 943813), (79, 680979), (237, 226993), (247, 217803), (741, 72601), (919, 58539), (1027, 52383), (1501, 35841), (2757, 19513), (3081, 17461), (4503, 11947)]