1197457617

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{139}}^2\times {\mathrm{283}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 1635969504

約数和(自身を除く): 438511887

約数列:

[1, 3, 73, 139, 219, 283, 417, 849, 10147, 19321, 20659, 30441, 39337, 57963, 61977, 118011, 1410433, 2871601, 4231299, 5467843, 8614803, 16403529, 399152539, 1197457617]

約数ペア:

[(1, 1197457617), (3, 399152539), (73, 16403529), (139, 8614803), (219, 5467843), (283, 4231299), (417, 2871601), (849, 1410433), (10147, 118011), (19321, 61977), (20659, 57963), (30441, 39337)]