1056553383

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{158143}}^1$

素因数の和:158294

約数の個数: 16

約数和(自身を含む): 1503000576

約数和(自身を除く): 446447193

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 158143, 474429, 2688431, 8065293, 20716733, 62150199, 352184461, 1056553383]

約数ペア:

[(1, 1056553383), (3, 352184461), (17, 62150199), (51, 20716733), (131, 8065293), (393, 2688431), (2227, 474429), (6681, 158143)]